Kirti Behal Solutions for Exercise 4: Assess Zone

Author:Dolly Tuteja, Anindita Ghosh & Divya Kumar

Dolly Tuteja Science Solutions for Exercise - Kirti Behal Solutions for Exercise 4: Assess Zone

Attempt the free practice questions from Exercise 4: Assess Zone with hints and solutions to strengthen your understanding. Stride Ahead With SCIENCE 4. solutions are prepared by Experienced Embibe Experts.

Questions from Kirti Behal Solutions for Exercise 4: Assess Zone with Hints & Solutions

EASY
4th CBSE
IMPORTANT
Stride Ahead With SCIENCE 4.>Chapter 9 - Force, Work and Energy>Assess Zone>Q B

_____ is required to perform work.

EASY
4th CBSE
IMPORTANT
Stride Ahead With SCIENCE 4.>Chapter 9 - Force, Work and Energy>Assess Zone>Q B

Fill in the blank with a suitable word from the bracket.

The two ends of a magnet are called _____  (sides/poles).

EASY
4th CBSE
IMPORTANT
Stride Ahead With SCIENCE 4.>Chapter 9 - Force, Work and Energy>Assess Zone>Q B

A ball rolling on the floor stops after some time due to _____ force.

EASY
4th CBSE
IMPORTANT
Stride Ahead With SCIENCE 4.>Chapter 9 - Force, Work and Energy>Assess Zone>Q B

It is difficult to climb _____ on the stairs. (down/up)

EASY
4th CBSE
IMPORTANT
Stride Ahead With SCIENCE 4.>Chapter 9 - Force, Work and Energy>Assess Zone>Q C

Force cannot change the direction of a moving object.

EASY
4th CBSE
IMPORTANT
Stride Ahead With SCIENCE 4.>Chapter 9 - Force, Work and Energy>Assess Zone>Q C

When a body is displaced by force, work is said to be done.

EASY
4th CBSE
IMPORTANT
Stride Ahead With SCIENCE 4.>Chapter 9 - Force, Work and Energy>Assess Zone>Q C

Muscular force is exerted by our muscles.

EASY
4th CBSE
IMPORTANT
Stride Ahead With SCIENCE 4.>Chapter 9 - Force, Work and Energy>Assess Zone>Q C

Same poles of a magnet attracts each other.