Ashok Sharma Solutions for Chapter: Laws of Motion, Exercise 1: SELF EVALUATION TEST

Author:Ashok Sharma

Ashok Sharma Physics Solutions for Exercise - Ashok Sharma Solutions for Chapter: Laws of Motion, Exercise 1: SELF EVALUATION TEST

Attempt the free practice questions on Chapter 5: Laws of Motion, Exercise 1: SELF EVALUATION TEST with hints and solutions to strengthen your understanding. Super Refresher Physics 11 solutions are prepared by Experienced Embibe Experts.

Questions from Ashok Sharma Solutions for Chapter: Laws of Motion, Exercise 1: SELF EVALUATION TEST with Hints & Solutions

EASY
11th CBSE
IMPORTANT

Why is it more difficult to catch a cricket ball than to catch a tennis ball moving with the same velocity?

EASY
11th CBSE
IMPORTANT

What happens to a stone tied to the end of a string and whirled in a circle if the string suddenly breaks?

EASY
11th CBSE
IMPORTANT

Why is it difficult to walk on a slippery ground?

MEDIUM
11th CBSE
IMPORTANT

Two bodies of masses 4 kg and 3 kg respectively are connected by a light string passing over a smooth frictionless pulley. Calculate the acceleration of the masses and the tension in the string.

EASY
11th CBSE
IMPORTANT

How does Newton’s first law of motion leads to the definition of force?

EASY
11th CBSE
IMPORTANT

What do you mean by the term momentum of a body? Give its units and dimensional formula.

HARD
11th CBSE
IMPORTANT

Discuss the apparent weight of a man in a lift/ elevator.

HARD
11th CBSE
IMPORTANT

State coefficient of friction, angle of limiting friction and angle of repose. Derive relation between them.