My cousin performed excellent under tuition of Krishna Sir with CGPA 9.3. Thank you for your valuable time and experience.
Verified Verified 
9 yrs of Exp 
4 students 
Sector-44 A, Chandigarh Details verified of Krishna✕
Identity
Education
Know how UrbanPro verifies Tutor details
Identity is verified based on matching the details uploaded by the Tutor with government databases.
Online Classes 
Student's home 
Tutor's home My cousin performed excellent under tuition of Krishna Sir with CGPA 9.3. Thank you for your valuable time and experience.
Share this profile Hindi Mother Tongue (Native)
English Proficient
BIT DURG 2015
Bachelor of Engineering (B.E.)
Sector-44 A, Chandigarh, India - 160047
ID Verified
Education Verified
Phone Verified
Email Verified
Report this Profile
Is this listing inaccurate or duplicate? Any other problem?
Please tell us about the problem and we will fix it.
2 Students Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 9 Tuition
9
Board
ICSE, IGCSE, International Baccalaureate, NIOS, CBSE, State
Preferred class strength
Group Classes, One on one/ Private Tutions
Experience in School or College
Many Class 8 to Class 12 th students taught.
Subjects taught
Computer Practices, Mathematics, Sanskrit, Hindi, EVS, English, Computer Application, Science, Chemistry, Physics, History and Civics, Information and Comunication Technology, Geography, Biology, Social Science
Taught in School or College
Yes
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 10 Tuition
9
Board
ICSE, IGCSE, NIOS, CBSE, State
Preferred class strength
Group Classes, One on one/ Private Tutions
Subjects taught
Science, Sanskrit, English, Mathematics, Chemistry, Social Science, English Literature, Geography, Computer Application, Physics, Hindi, Information and Comunication Technology
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 11 Tuition
7
Board
ISC/ICSE, CBSE, State
Subjects taught
Chemistry, English, Biology, Physics, History, Mathematics, Geography, Hindi
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in BTech Tuition
4
BTech Electrical & Communication
Antennas, Electromagnetic Waves, Microwave Integrated Circuits, Linear and Digital Control Systems, Digital Communication, Microcontrollers and Applications, Electronic System Design, Communication Networks, Analog Communication, Electronic Product Design & Packaging, Electronic Circuit Design, Linear Systems & Signals, Mobile Communication, Radar and Navigation Systems, Wireless Communication, Digital Electronics, Network Analysis, Satellite Communication, Semiconductor Device Physics, Analog Electronics, Electronic Instrumentation
BTech Branch
BTech Electrical & Communication Engineering
Type of class
Regular Classes, Crash Course
Class strength catered to
One on one/ Private Tutions
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 12 Tuition
2
Board
ISC/ICSE, CBSE, State
Subjects taught
Physics, Mathematics, Hindi, English, Chemistry
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 8 Tuition
8
Board
CBSE, State, ICSE
Subjects taught
Physics, Geography, Computer Science, Hindi, Mathematics, English, Science, History, Social science, Sanskrit, Chemistry, Computers
Taught in School or College
No
Teaching Experience in detail in Class 8 Tuition
I have taught many students upto class 10 during my higher studies .
1 Student Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 7 Tuition
8
Board
CBSE, State, ICSE
Subjects taught
Mathematics, English, Geography, Physics, Hindi, Sanskrit, Social science, Chemistry, Science, Computers, Computer Science
Taught in School or College
No
Teaching Experience in detail in Class 7 Tuition
I have taught many students upto class 10th during my higher studies..
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in BSc Tuition
1
Type of class
Regular Classes, Crash Course
Class strength catered to
One on one/ Private Tutions
Taught in School or College
No
BSc Branch
BSc Mathematics
BSc Mathematics Subjects
Calculus, Numerical Methods and Programming, Algebra
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Engineering Diploma Tuition
3
Engineering Diploma Branch
Electronics
Type of class
Regular Classes, Crash Course
Class strength catered to
Group Classes, One on one/ Private Tutions
Taught in School or College
No
5 out of 5 1 review
Ankit Anand
"My cousin performed excellent under tuition of Krishna Sir with CGPA 9.3. Thank you for your valuable time and experience. "
Have you attended any class with Krishna?
Answered on 11/07/2019
Ask a Question
Post a Lesson
Colour is a qualitative human perception that is not merely a function of wavelength or frequency (intensity matters too). If you look at an object while your eye is exposed to another medium than air, the perception we call colour may change due to different absorption of the light in the medium.
Colour is defined by the eye, and only indirectly from physical properties like wavelength and frequency. Since this interaction happens in a medium of a fixed index of refraction (the vitreous humour of your eye), the frequency/wavelength relation inside your eye is fixed.
Outside your eye, the frequency stays constant, and the wavelength changes according to the medium, so I would say the frequency is what counts more.
Like 0 
Answers 90 
Comments Answered on 24/06/2019
Ask a Question
Post a Lesson
We know that
x3+y3+z3-3xyz=(x+y+z)(x2+y2+z2-xy-yz-zx) .....(1)
Given here,
x2+y2+z2=xy+yz+zx
=> (x2+y2+z2-xy-yz-zx)=0 ....(2)
Putting value of equation (2) into equation (1),we will get as
=> x3+y3+z3-3xyz=(x+y+z)x(0)
=> x3+y3+z3-3xyz=0
=> x3+y3+z3=3xyz ...Ans
Like 1 Answers 278 Comments Ask a Question
Find Qualified Tutors on UrbanPro for School Tuitions in all subjects
Also have a look at
2 Students Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 9 Tuition
9
Board
ICSE, IGCSE, International Baccalaureate, NIOS, CBSE, State
Preferred class strength
Group Classes, One on one/ Private Tutions
Experience in School or College
Many Class 8 to Class 12 th students taught.
Subjects taught
Computer Practices, Mathematics, Sanskrit, Hindi, EVS, English, Computer Application, Science, Chemistry, Physics, History and Civics, Information and Comunication Technology, Geography, Biology, Social Science
Taught in School or College
Yes
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 10 Tuition
9
Board
ICSE, IGCSE, NIOS, CBSE, State
Preferred class strength
Group Classes, One on one/ Private Tutions
Subjects taught
Science, Sanskrit, English, Mathematics, Chemistry, Social Science, English Literature, Geography, Computer Application, Physics, Hindi, Information and Comunication Technology
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 11 Tuition
7
Board
ISC/ICSE, CBSE, State
Subjects taught
Chemistry, English, Biology, Physics, History, Mathematics, Geography, Hindi
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in BTech Tuition
4
BTech Electrical & Communication
Antennas, Electromagnetic Waves, Microwave Integrated Circuits, Linear and Digital Control Systems, Digital Communication, Microcontrollers and Applications, Electronic System Design, Communication Networks, Analog Communication, Electronic Product Design & Packaging, Electronic Circuit Design, Linear Systems & Signals, Mobile Communication, Radar and Navigation Systems, Wireless Communication, Digital Electronics, Network Analysis, Satellite Communication, Semiconductor Device Physics, Analog Electronics, Electronic Instrumentation
BTech Branch
BTech Electrical & Communication Engineering
Type of class
Regular Classes, Crash Course
Class strength catered to
One on one/ Private Tutions
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 12 Tuition
2
Board
ISC/ICSE, CBSE, State
Subjects taught
Physics, Mathematics, Hindi, English, Chemistry
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 8 Tuition
8
Board
CBSE, State, ICSE
Subjects taught
Physics, Geography, Computer Science, Hindi, Mathematics, English, Science, History, Social science, Sanskrit, Chemistry, Computers
Taught in School or College
No
Teaching Experience in detail in Class 8 Tuition
I have taught many students upto class 10 during my higher studies .
1 Student Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 7 Tuition
8
Board
CBSE, State, ICSE
Subjects taught
Mathematics, English, Geography, Physics, Hindi, Sanskrit, Social science, Chemistry, Science, Computers, Computer Science
Taught in School or College
No
Teaching Experience in detail in Class 7 Tuition
I have taught many students upto class 10th during my higher studies..
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in BSc Tuition
1
Type of class
Regular Classes, Crash Course
Class strength catered to
One on one/ Private Tutions
Taught in School or College
No
BSc Branch
BSc Mathematics
BSc Mathematics Subjects
Calculus, Numerical Methods and Programming, Algebra
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Engineering Diploma Tuition
3
Engineering Diploma Branch
Electronics
Type of class
Regular Classes, Crash Course
Class strength catered to
Group Classes, One on one/ Private Tutions
Taught in School or College
No
5 out of 5 1 review
Ankit Anand
"My cousin performed excellent under tuition of Krishna Sir with CGPA 9.3. Thank you for your valuable time and experience. "
Have you attended any class with Krishna?
Answered on 11/07/2019
Ask a Question
Post a Lesson
Colour is a qualitative human perception that is not merely a function of wavelength or frequency (intensity matters too). If you look at an object while your eye is exposed to another medium than air, the perception we call colour may change due to different absorption of the light in the medium.
Colour is defined by the eye, and only indirectly from physical properties like wavelength and frequency. Since this interaction happens in a medium of a fixed index of refraction (the vitreous humour of your eye), the frequency/wavelength relation inside your eye is fixed.
Outside your eye, the frequency stays constant, and the wavelength changes according to the medium, so I would say the frequency is what counts more.
Like 0 Answers 90 Comments Answered on 24/06/2019
Ask a Question
Post a Lesson
We know that
x3+y3+z3-3xyz=(x+y+z)(x2+y2+z2-xy-yz-zx) .....(1)
Given here,
x2+y2+z2=xy+yz+zx
=> (x2+y2+z2-xy-yz-zx)=0 ....(2)
Putting value of equation (2) into equation (1),we will get as
=> x3+y3+z3-3xyz=(x+y+z)x(0)
=> x3+y3+z3-3xyz=0
=> x3+y3+z3=3xyz ...Ans
Like 1 Answers 278 Comments Ask a Question
Want to learn from Krishna?
Share this profile 
Reply to 's review
Enter your reply*
Your reply has been successfully submitted.
Certified
The Certified badge indicates that the Tutor has received good amount of positive feedback from Students.
Delhi
