| ⇦ | 
| ⇨ |
Length of a conductor is 50 cm radius of cross section 0.1 cm and resistivity of the conductor=5×10⁻⁵ Ω cm⁻¹. The resistance is
Options
(a) 8×10⁻² Ω
(b) 8×10⁻³ Ω
(c) 8×10⁻¹ W
(d) none of these.
Correct Answer:
8×10⁻² Ω
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In Young’s double slit experiment, for which colour the fringe width is the least
- Consider the following two statements about Kirchhoff’s law
- If h is planck’s constant and λ is wavelength, h/λ has dimensions of
- A source is moving towards an observer with a speed of 20 m/s and having frequency
- A body covers 200 cm in the first 2 seconds and 220 cm in the next 4 seconds.
Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In Young’s double slit experiment, for which colour the fringe width is the least
- Consider the following two statements about Kirchhoff’s law
- If h is planck’s constant and λ is wavelength, h/λ has dimensions of
- A source is moving towards an observer with a speed of 20 m/s and having frequency
- A body covers 200 cm in the first 2 seconds and 220 cm in the next 4 seconds.
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply