Home
Class 12
PHYSICS
Young's Modulus of a material is 29 xx 1...

Young's Modulus of a material is `29 xx 10 ^(10) N // m ^(2) .`What is its value in CGS units ? (Dyne is the CGS unit of Force):

A

a)`29 xx 10 ^(10) "Dyne"//cm ^(2)`

B

b)`29 xx 1 0 ^(11)"Dyne/cm"^(2)`

C

c)`29 xx 10 ^(12) "Dyne/cm"^(2)`

D

d)`29 xx 10 ^(9) "Dyne/cm"^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

What is force ? Give its units.

Young's modulus of steel is 1.9 xx 10^11 N//m^2 . When expressed in CGS units of dyne //cm^2 , it will be equal to (1N = 10^5 dyne, 1m^2 = 10^4 cm^2)

What is Boltzmann constant. What is its value in SI units?

The Young's modulus for Steel is 2.0 xx 10^11 N m^-2 . If the interatomic spacing for the metal is 2.8 overset@A , find the increase in the interatomic spacing for a force of 10^9N m^-2

The value of 'G' on the surface of earth is 6.67xx 10^- 11 Nm^2//kg^2 . What is its value on the surface of moon ?

What is ratio of S.I to C.G.S. units of torque?

A thick wire of density rho and l is hung from a rigid support .Young's modulus of the material of wire is Y.What is the increases in length of the wire due to its own weight?

What is force constant and write its SI unit?

A stell wire of length 4 m ,is stretched through 2 mm ,.The corss - sectional area of the wire is 2.0 mm^2 .If young's modulus of steel si 2.0 xx 10 ^11 N//^2 find The elastic potential energy stored in the wire.