Anuradha Varma
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Quiz on FRICTION AS A FORCE, created by Anuradha Varma on 21/10/2020.

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Anuradha Varma
Created by Anuradha Varma almost 4 years ago
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FRICTION AS A FORCE

Question 1 of 10

1

THE TWO TYPES OF FORCE IS CONTACT FORCE AND NON - CONTACT FORCE

Select one of the following:

  • True
  • False

Explanation

Question 2 of 10

1

FRICTIONAL FORCE IS A NON- CONTACT FORCE

Select one of the following:

  • True
  • False

Explanation

Question 3 of 10

1

FRICTIONAL FORCE DOES NOT OPPOSE THE MOTION OF THE MOVING OBJECT

Select one of the following:

  • True
  • False

Explanation

Question 4 of 10

1

FRICTIONAL FORCE CAN

Select one of the following:

  • CHANGE THE DIRECTION OF THE MOVING OBJECT

  • CHANGE THE COLOUR OF AN OBJECT

Explanation

Question 5 of 10

1

WORN OUT SHOES ARE AN EXAMPLE OF

Select one of the following:

  • ADVANTAGES OF FRICTION

  • DISADVANTAGES OF FRICTION

Explanation

Question 6 of 10

1

FOREST FIRES ARE CAUSED DUE TO FRIC TION BETWEEN THE

Select one of the following:

  • BRANCHES OF THE TREES

  • BRANCHES OF THE TREES AND THE GROUND

Explanation

Question 7 of 10

1

LUBRICANTS DO NOT HELP IN REDUCING FRICTION

Select one of the following:

  • True
  • False

Explanation

Question 8 of 10

1

THE SHAPE OF VEHICLES IS MADE STREAM LINED TO REDUCE FRICTION

Select one of the following:

  • True
  • False

Explanation

Question 9 of 10

1

POWDER REDUCES THE FRICTION BETWEEN

Select one of the following:

  • THE HANDS AND THE COINS

  • THE COINS AND THE BOARD

Explanation

Question 10 of 10

1

FRICTION IS LESS ON

Select one of the following:

  • ROUGH SURFACES

  • SMOOTH SURFACES

  • NEW SURFACES

Explanation

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