Home
Class 11
PHYSICS
STATEMENT-1 Hollow prism forms no spectr...

STATEMENT-`1` Hollow prism forms no spectra as a solid equilateral prism of glass.
`STATEMENT 2` Neglecting the thickness of hollow glass surface.The media is same .So dispersion is not to take place.

A

STATEMENT -`1`is true statement `2` is true,Statement -`2`is a correct explanation for statement -`1`

B

STATEMENT -`1`is true statement `2` is true,Statement -`2`is a not a correct explanation for statement -`1`

C

Statement -`1`is true,Statement -`2`is False

D

Statement -`1`is False ,Statement -`2`is True

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

A beam of white light is incident on a hollow prism of glass. Then

STATEMENT- 1 When a glass prism is Immesed in water ,the deviation caused by prism decreases. STATEMENT 2 Refractive index of glass prism relative to water is less than relative to air.

A solid sphere and a hollow sphere are heated the same temperature . Point out the true statement.

A ray of light is incident on an equilateral glass prism placed on a horizontal table. Which of the following is true for the condition of minimum deviation ?

A glass prism has its principal section in form of an equilateral triangle of side length l . The length of the prism is L (see fig.). The prism, with its base horizontal, is supported by a vertical spring of force constant k. Half the slant surface of the prism is submerged in water. Surface tension of water is T and contact angle between water and glass is 0^(@) . Density of glass is d and that of water is rho ( lt d) . Calculate the extension in the spring in this position of equilibrium.

The dispersion produced by an equilateral prism of flint- glass is 2.16^(@) and that produced by an equilateral prism of crown glass is 1.08^(@) . What should be the angle of a crown glass , which will produce an achromatic combination with a flint-glass prism of refracting angle 30^(@) ?

When a glass prism is placed inside water, its dispersive power______

Statement 1: If two prisms of small apex angles are made of same material then prism of larger apex angle will produce more dispersion. Statement 2: Dispersive power of a prism is proportional to apex angle of prism.