Home
Class 11
PHYSICS
Resistance of a given wire is obtained b...

Resistance of a given wire is obtained by mea- suring the current flowing in it and the voltage difference applied across it. If the percentage errors in the measurement of the current and the voltage difference are 3% each then error in the value of resistance of the wire is :

A

zero

B

0.01

C

0.03

D

0.06

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

The potential difference across the terminals of a battery is 10 V when there is a current of 3A in the battery from the negative to the positive terminal. When the current is 2A in the reverse direction, the potential difference becomes 15 V. The internal resistance of the battery is

In an experiment of simple pendulum, the errors in the measurement of length of the pendulum (L) and time period (T) are 3% and 2% respectively. The maximum percentage errors in the value of L/T^(2) is

When the terminals of a cells are connected by a wire of resistance 4 Omega , the potential difference across the cell is 1.6 V . If a wire of the same resistance is connected in parallel with the first, the potential difference becomes 1 . 33 v . The emf and internal resistance of the cell are respectively

Give, potential difference V = (8 + 0.5) V and current I = (2 + 0.2) A. The value of resistance R is