MEDIUM
11th West Bengal Board
IMPORTANT
Earn 100

The breaking force for a wire is F. What will be the breaking force of the wire the same material but of double thickness?

Important Questions on Elasticity

EASY
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 12 - Elasticity>EXERCISE>Q 24
Why a liquid does not possess Young's modulus and modulus of rigidity, but has only a large bulk modulus?
EASY
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 12 - Elasticity>EXERCISE>Q 25
Why only solids have modulus of rigidity ?
EASY
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 12 - Elasticity>EXERCISE>Q 26
Why does elastic force may be called as restoring force ?
EASY
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 12 - Elasticity>EXERCISE>Q 27
What is elastic hysteresis?
EASY
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 12 - Elasticity>EXERCISE>Q 28
Which materials are used as vibration absorbers ?
EASY
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 12 - Elasticity>EXERCISE>Q 29
What happens when a force tangential to the surface of a liquid acts?
EASY
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 12 - Elasticity>EXERCISE>Q 30
Why do gases have only bulk modulus? Why we don't get a unique value of bulk modulus of a gas ?
EASY
11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 12 - Elasticity>EXERCISE>Q 31
What is force constant of a spring ? What property of the spring is expressed by it ?