Narendra Kumar Solutions for Chapter: Electricity, Exercise 2: PROBLEMS FOR PRACTICE

Author:Narendra Kumar

Narendra Kumar Physics Solutions for Exercise - Narendra Kumar Solutions for Chapter: Electricity, Exercise 2: PROBLEMS FOR PRACTICE

Attempt the free practice questions on Chapter 1: Electricity, Exercise 2: PROBLEMS FOR PRACTICE with hints and solutions to strengthen your understanding. Science Part-I NEW ERA PHYSICS Textbook for Class X solutions are prepared by Experienced Embibe Experts.

Questions from Narendra Kumar Solutions for Chapter: Electricity, Exercise 2: PROBLEMS FOR PRACTICE with Hints & Solutions

MEDIUM
10th CBSE
IMPORTANT

How much work is done in moving a charge of 5 C across two points having a potential difference 12 V?

MEDIUM
10th CBSE
IMPORTANT

Calculate the work done in moving a charge of 5 C from a point at 200 V to another point at 250 V.

MEDIUM
10th CBSE
IMPORTANT

3.24×10-4 J of work is done in bringing a charge of 3×10-8 C from one point to the other. Calculate the potential difference between the points.

MEDIUM
10th CBSE
IMPORTANT

Calculate the potential difference required across a conductor of resistance 5 Ω to pass a current of 1.5 A through it.

MEDIUM
10th CBSE
IMPORTANT

An electric bulb draws 1.5 A current at 9 V. Find the resistance of the filament of bulb.

MEDIUM
10th CBSE
IMPORTANT

Calculate the current flowing through a wire of resistance 10 Ω connected to cell of potential difference 2 V.

MEDIUM
10th CBSE
IMPORTANT

What is the resistance of a filament lamp when a voltage of 3 V across it causes a current of 0.5 A?