true

Take Class 12 Tuition from the Best Tutors

Affordable fees
1-1 or Group class
Flexible Timings
Verified Tutors

Search in

Electrostatis - Colomb's Laws - Numericals

S K Singh

21/03/2017 0 0

Some important numericals on Colombs law are:-

Q1- Two charges each of -2μC AND +6μC are seperated by a distance 1mm. find colombian force between them.

Q2- Three charges each of q are placed at vertices of an equilateral triangle of side l. Find net force on its centroid due to other three charges?

Q3- Two charges each of Q are placed at some distance. A third charge q is placed at mid of them. If whole system is in equilibrium then find the relation between Q and q?

Q4- Two charges +9e and +e are seperated by a distance x. Where should a test charge be placed on line joining them such that it will be in equilibrium?

0 Like 0 Dislike

Follow 0

Other Lessons for You

Preparation tips for NEET-UG examination

There is no doubt about the fact that the NEET-UG examination is a tough one. The following tips will help deal with stress and perform better: Know the syllabus of the examination well: The very first...

Bidisha Ghosh

0 0

OAA

I suggest a writing tip called OAA which means Observe Analyse and Apply. one will find it easy to answer any question if you follow this trip

Roja Reddy B.

0 0

Various Methods of Depreciation

Dear students,Depreciation refers to a phenomenon where the value of a fixed asset falls year on year. This change is due to obsolescence in technology, efflux of time and wear and tear of the fixed asset...

Madhura Sagar G.

2 0

A small grammar test to help improve your skills

Though, although, even if, even though, in spite of, or despite? The expressions though, although, even though and even if are conjunctions. They are followed by clauses. Despite and in spite of are prepositions...

Madhu Simon

1 0

Elementary Differential and Integral calculus

Calculus is one of the branches of Mathematics that involves in the study of ‘Rage to Change’ and their application to solving equations. It has two major branches, Differential Calculus that...

Nisha

0 0

Find Class 12 Tuition near you

Online Tuition Class 12

Looking for Class 12 Tuition ?

Learn from Best Tutors on UrbanPro.

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you

Class 12 Tuition Questions

How many methods have to do integration?

35 Answers

Hotness or coldness of an object is expressed in tems of a quantity called __________. (Heat, Temperature,...

8 Answers

Is it possible to score good marks in first year without joining tuitions and only by reading NCERT textbooks?

67 Answers

I want to teach students online. Can you give me training on how to teach online? Can you tell me the...

29 Answers

How Can I have a good job of teaching.

22 Answers

Looking for Class 12 Tuition Classes?

The best tutors for Class 12 Tuition Classes are on UrbanPro

Select the best Tutor
Book & Attend a Free Demo
Pay and start Learning

Take Class 12 Tuition with the Best Tutors

The best Tutors for Class 12 Tuition Classes are on UrbanPro

I am a Student I am a Tutor
Name*	Please enter your full name. Please enter institute name.
Email*	Please enter your email address.
Phone*	Please enter a valid phone number.
Location*	Please enter a pincode or area name.
City*	Please enter city name.
Category*	Please enter category.
Gender*	Male Female Please select your gender.
Email ID/ Mobile No.*	Please enter either mobile no. or email.
Enter Password*	Please enter OTP Please enter Password Sorry, this phone number is not verified, Please login with your email Id.