TYPES OF MODULUS OF ELASTICITY

YOUNG'S MODULUS OF ELASTICITY (Y)

COMPLETION TYPE QUESTIONS The value of Young's modulus for a perfectly rigid body is _______.

TRUE/FALSE TYPE QUESTIONS Modulus of elasticity of most of the materials decreases with the increase of temperature.

COMPLETION TYPE QUESTIONS Young's modulus and shear modulus are relevant only for ______.

TRUE/FALSE TYPE QUESTIONS No material is perfect elastic.

COMPLETION TYPE QUESTIONS The reciprocal of bulk modulus of a material is called its _________.

COMPLETION TYPE QUESTIONS The value of modulus of rigidity for an incompressible liquid is ________.

COMPLETION TYPE QUESTIONS Modulus of rigidity is the ratio of _______ stress to the _______strain within the elastic limit.

COMPLETION TYPE QUESTIONS A tensile force of 2 xx 10^5 dyne doubles the length of an elastic cord whose area of cross-section is 2 cm^2 . The Young's modulus of the material of the cord is _______.

COMPLETION TYPE QUESTIONS _______ modulus is relevant for all three states of matter.