MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Elasticity

a)AR21. The n...

Question

a)AR21. The normal density of gold is ρ and its modulus1B. The increase in density of piece of gold ihespressure P is applied uniformly from all sides) 283) B-P2P(4) B-P22. A wire of length 5 m is twisted through 30\ast at freend. If the radius of wire is 1 mm, the shearingstrain in the wire is

Open in App

Solution

Suggest Corrections

thumbs-up

1

Similar questions

Q. The normal density of gold is

ρ

and its bulk modulus is

K

. The increase in density of a lump of gold, when a pressure

P

is applied uniformly on all sides is

Q. The normal density of a material is

ρ

and its bulk modulus of elasticity is

K

. The magnitude of increase in density of material, when a pressure

P

is applied uniformly on all sides, will be:

Q. A copper wire of length 1m and radius 1 mm is joined in series with an iron wire of length 2 m and radius 3 mm and a current is passed through the wires. The ratio of the current density in the copper and iron wires is

Q. A copper wire of length 1m and radius 1 mm is joined in series with an iron wire of length 2 m and radius 3 mm and a current is passed through the wires. The ratio of the current density in the copper and iron wires is

Q. A copper wire of length 1m and radius

1 mm

is joined in series with an iron wire of length

2 m

3 mm

, and a current is passed through the wires. The ratio of the current density in the copper and iron wires is:

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Elasticity

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon