Narendra Kumar Solutions for Chapter: Electricity, Exercise 10: IMPORTANT QUESTIONS
Narendra Kumar Physics Solutions for Exercise - Narendra Kumar Solutions for Chapter: Electricity, Exercise 10: IMPORTANT QUESTIONS
Attempt the free practice questions on Chapter 1: Electricity, Exercise 10: IMPORTANT QUESTIONS 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 10: IMPORTANT QUESTIONS with Hints & Solutions
How does the heat produce in a wire of a conductor depend upon the current passing through the conductor?

How does the heat produced in a wire of a conductor depend upon the resistance of the conductor?

Name the physical quantity that is measured in kilowatt. (Electric energy/ Electric power).

Name the physical quantity that is measured in kilowatt-hour.
(Choose from: electric power / electrical energy)

State Ohm’s law and write its mathematical form.

Three resistances and are connected in series. Draw a circuit diagram and derive an expression for the equivalent resistance of the combination.

Three resistances and are connected in parallel. Draw a circuit diagram and derive an expression for the equivalent resistance of the combination.

Define electric power. State its unit and derive an expression relating it with , and .
