A P Shreelatha and Neetu Singh Solutions for Chapter: Work and Energy, Exercise 7: OBJECTIVE TYPE QUESTIONS

Author:A P Shreelatha & Neetu Singh

A P Shreelatha Physics Solutions for Exercise - A P Shreelatha and Neetu Singh Solutions for Chapter: Work and Energy, Exercise 7: OBJECTIVE TYPE QUESTIONS

Attempt the practice questions on Chapter 5: Work and Energy, Exercise 7: OBJECTIVE TYPE QUESTIONS with hints and solutions to strengthen your understanding. Secondary Physics solutions are prepared by Experienced Embibe Experts.

Questions from A P Shreelatha and Neetu Singh Solutions for Chapter: Work and Energy, Exercise 7: OBJECTIVE TYPE QUESTIONS with Hints & Solutions

EASY
9th CBSE
IMPORTANT
Secondary Physics>Chapter 5 - Work and Energy>OBJECTIVE TYPE QUESTIONS>Q 2

What is the work done on a body moving in a circular path?

EASY
9th CBSE
IMPORTANT
Secondary Physics>Chapter 5 - Work and Energy>OBJECTIVE TYPE QUESTIONS>Q 3

Is work done always positive?

EASY
9th CBSE
IMPORTANT
Secondary Physics>Chapter 5 - Work and Energy>OBJECTIVE TYPE QUESTIONS>Q 4

Does a person standing at rest on a moving bus possess kinetic energy?

EASY
9th CBSE
IMPORTANT
Secondary Physics>Chapter 5 - Work and Energy>OBJECTIVE TYPE QUESTIONS>Q 5

What is the relation between the SI unit of energy and commercial unit of energy?

EASY
9th CBSE
IMPORTANT
Secondary Physics>Chapter 5 - Work and Energy>OBJECTIVE TYPE QUESTIONS>Q 7

What does watt-second represent?

EASY
9th CBSE
IMPORTANT
Secondary Physics>Chapter 5 - Work and Energy>OBJECTIVE TYPE QUESTIONS>Q 8

Write the relation between momentum and kinetic energy?

MEDIUM
9th CBSE
IMPORTANT
Secondary Physics>Chapter 5 - Work and Energy>OBJECTIVE TYPE QUESTIONS>Q 9

Explain with an example that a body may possess energy when it is not in motion.

EASY
9th CBSE
IMPORTANT
Secondary Physics>Chapter 5 - Work and Energy>OBJECTIVE TYPE QUESTIONS>Q 10

What form of energy is stored in a battery?