For a perfectly rigid body

Question

For a perfectly rigid body (A) Young’s modulus is infinite and bulk modulus is zero (B) Young’s modulus is zero and bulk modulus is infinite (C) Young’s modulus is infinite and bulk modulus is also infinite (D) Young’s modulus is zero and bulk modulus is also zero

Tardigrade Admin · Accepted Answer

For a perfectly rigid body, both Young’s modulus and bulk modulus is infinite.

Q. For a perfectly rigid body

Young’s modulus is infinite and bulk modulus is zero

Young’s modulus is zero and bulk modulus is infinite

Young’s modulus is infinite and bulk modulus is also infinite

Young’s modulus is zero and bulk modulus is also zero

For a perfectly rigid body, both Young’s modulus and bulk modulus is infinite.