It is experimentally observed that in general the resistance R of a given wire decreases with increase in __________. (Temperature, Cross-section Area, Length of a wire, None of the above)

Asked by Last Modified  

6 Answers

Learn Class XI-XII Tuition (PUC)

Follow 0
Answer

Please enter your answer

G Prasad

Tutor

Cross-section Area
Comments
Dislike Bookmark

Mathematics for JEE Mains/Advanced, XI & XII (All Boards)

Cross-section Area
Comments
Dislike Bookmark

Don't want to over express myself, just join and feel the experience.

Length of a wire
Comments
Dislike Bookmark

Tutor - Maths and computer science

Cross-section Area
Comments
Dislike Bookmark

Master in tech

crosssection area
Comments
Dislike Bookmark

Mechanical Engineer

Cross-section Area
Comments
Dislike Bookmark

View 4 more Answers

Related Questions

Suppose a cube is placed in an non uniform electric field then find net flux through it and if net flux is non zero then calculate net charge inside it and please explain, how this get produced?
Dear Kunal, in this particular problem the solution is not straightforward. First you will have to assume imaginary points throughout the surfaces and after you will solve for them using non Gaussian...
Kunal
0 0
7
Please feel free to send your query for class XI and XII CBSE Board for Mathematics,Physics Class apart from that IIT_JEE Class.
My Friend Debarshi here overlooked a very minute thing and assumed that x,y,z are integers however this isn't the case. now if i take x= ?3, y=?5, z=2?2 then x2+y2+z2=16 but x+2y+2z~11.8. In this case...
Amit Gupta
0 1
7
Why are Bryophytes regarded as the amphibians of plant kingdom?
Amphibians are those organisms which live on both land and in water. Bryophytes are called amphibians of the plant kingdom because these plants though live in soil but they need water for sexu@l reproduction.
Sarita
0 0
8
Hi, I have registered in UrbanPro days back. I want to teach Economics to class XI and XII and above students (CBSE syllabus preferred). Students can ask me 5 Questions daily on economics and I will be answering their Questions in between 7 PM to 9PM on daily basis. My problem is I am getting a number of such questions which are not related to economics. I want UrbanPro to send me only those questions which are related to economics. I would also like to know how students will contact me? Initially, I am not charging any money. Can anyone please help me in this regard?
u can change your settings notification. If the student wants to contact u, ur suppose to pay n register.
Manoj
__________ of the following is not a fundamental postulate of Bohr’s theory of hydrogen atom. (The total energy of the electron in one of it allowed orbit remains constant as long as it remains in the same orbit, An electron can not revolve in an arbitrary orbit. Only those orbits are possible for which the angular momentum of the electron about the nucleus is an integral multiple of h/2p, The electron can move in all possible orbits, An atom radiates energy only when an electron jumps from an allowed orbit of higher energy En to one of the lower energy Ep)
The electron can move in all possible orbits
Narendra Kumar

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Solution to a trigonometric problem requested by one student
Prob: if tan (x)= a/b then find { a sin (2X) + b cos (2X) } Sol: when tan (x) = a/b ( opp side is 'a' units and adj side is 'b' units ) then sin x = a/√a²+b² and cos x= b/√a²+b²...

B.sudhakar

3 0
0
Electrostatic charge distribution.
Suppose there are two metallic charged bodies A and B, separated by an distance x and each having equal amount of charge, Q. Now another metallic uncharged body C is brought in contact with body A and...

Aslam Mohammed

0 0
0
Features Of Joint Stock Company
What are features of a joint stock company?

Rajiv Vadera

0 0
0
Integration Formulas
A

Amrtha S.

0 0
0
Problem on limits
Let's solve a problem on limits Find limit: x→0 (1 - cos2x ) /(x²) On direct substitution we get 1 - 1/0 = 0/0 which is in indeterminate form Let's substitute (1 - cos 2x ) = 2 sin²...

B.sudhakar

3 0
0

Recommended Articles

Meet Urmila, an MBBS tutor from Bangalore

Urmila is a passionate teacher with over 8 years of experience in teaching. She is currently pursuing her Ph. D. She provides classes for Class 11, Class 12, MBBS and Medical tuition.  Urmila began her career in teaching long before she became a teacher. She used to provide classes for foreign national students in her college...

Read full article >

Meet Radhe Shyam Burman, an MBA Tutor from...

Radhe Shyam is a highly skilled accounts and finance trainer with 8 years of experience in teaching. Accounting is challenging for many students and that’s where Radhe Shyam’s expertise comes into play. He helps his students not only in understanding the subject but also advises them on how to overcome the fear of accounts...

Read full article >

Meet Sandhya R, a B.Sc tutor from Bangalore

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

Read full article >

Meet Swati, a Hindi Tutor from Bangalore

Swati is a renowned Hindi tutor with 7 years of experience in teaching. She conducts classes for various students ranging from class 6- class 12 and also BA students. Having pursued her education at Madras University where she did her Masters in Hindi, Swati knows her way around students. She believes that each student...

Read full article >

Find Class 12 Tuition near you
Class 12 Tuition in Delhi
Class 12 Tuition in Bangalore
Class 12 Tuition in Chennai
Class 12 Tuition in Hyderabad
Class 12 Tuition in Kolkata
Class 12 Tuition in Mumbai
Class 12 Tuition in Pune
Class 12 Tuition in Lucknow
Class 12 Tuition in Noida
Class 12 Tuition in Gurgaon
Online Tuition Class 12

Looking for Class 12 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you