Which mirror is related to the statements given below?

1.The ability to form a large image

2.The ability to reflect light in a parallel manner

ധവള പ്രകാശം അതിന്റെ ഘടക വർണ്ണങ്ങളായി മാറുന്ന പ്രവർത്തനം ഏത് ?

കണ്ണടക്കുള്ള കുറിപ്പിൽ നേത്രരോഗ വിദഗ്ധൻ എഴുതിയത് -2D എന്നാണ് . ഇത് താഴെ സൂചിപ്പിക്കുന്നതിൽ ഏത് ലെൻസാണ് ?

The colour which scatters least

Dispersion of light was discovered by

The tank appears shallow than its actual depth due to?

The intention of Michelson-Morley experiment was to prove

The angle of incident for which the refracted ray emerges tangent to the surface is called

What is the SI unit of Luminous Intensity?

Lux is the SI unit of

Colours that appear on the upper layer of oil spread on road is due to

working principle of Optical Fibre

Refractive index of diamond

The twinkling of star is due to:

Wave theory of light was proposed by

The colour used in fog lamp of vehicles

Albert Einstein won the Nobel Prize in 1921 for the scientific explanation of

The colour of sky in Moon

Particles which travels faster than light are

Study of light

. A rear view mirror in a car or motorcycle is a

While shaving, a man uses a

What is the refractive index of water?

Cyan, yellow and magenta are

Reflection obtained from a smooth surface is called a ---.

Light can travel in

We see the image of our face when we look into the mirror. It is due to:

Angle between incident ray and normal ray is called angle of

An instrument which enables us to see things which are too small to be seen with naked eye is called

An incident ray is:

Name a metal which is the best reflector of light?

Normal, incident ray and reflective ray lie at a same point in

Why light is said to have a dual nature?

What colour of light is formed when red, blue and green colours of light meet in equal proportion?

Which of the following are primary colours?

In the human eye, the focal length of the lens is controlled by

The total internal reflection prisms are used in

What is the focal length of a curve mirror is it has a radius of curvature is 40 cm.

The physical quantity which remains constant in case of refraction?

What is the relation between the radius of curvature and the focal length of a mirror?

The refractive index of a medium with respect to vacuum is

Which colour suffers the maximum deviation, when white light gets refracted through a prism?

Snell’s law is valid for ?

On comparing red and violet, which colour has more frequency?

Deviation of light, that passes through the centre of lens is

The split of white light into 7 colours by prism is known as

What is the speed of light in free space?

സൂര്യനു ചുറ്റുമുള്ള വലയത്തിന്റെ കാരണം ?

അപവർത്തനാങ്കം ഏറ്റവും കൂടിയ പാദർത്ഥം ഏതാണ് ?

വജ്രത്തിന്റെ തിളക്കത്തിന് കാരണമായ പ്രകാശ പ്രതിഭാസം ഏതാണ് ?