Foundation Level III NEET Mock Test -9(Physics)

Smooth shining surface, which rebound the light back in same or different direction is called ______.

• Mirror

• Lens

• Reflection of light

• None

Beam of light striking the reflecting surface is called ______.

• Reflecting ray

• Incident ray

• Refracted ray

• Normal

Band of seven colours is called ______.

• VIBGYOR

• Spectrum

• Dispersion

• Reflection

Image formed by mirror are _____ image.

• Real

• Virtual

• Both real and virtual

• None

In case of reflection of light,the angle of incidence I and the angle of reflection r are related as ______.

• i=r

• i<r

• i>r

• None

The image formed by a camera and a simple microscope are respectively _______.

• Real

• Virtual

• Both real and virtual

• None

What is the angle of reflection when the angle of incidence is 90°?

• 45°

• 90°

• 180°

• 200°

The splitting of white light into seven constituent colours is called _____.

• Refraction

• Dispersion

• Deviation

• Reflection

When a part of the incident light is returned back into the same medium is _____.

• Refraction

• Reflection

• Both

• None

Which of the following is a natural luminous source of light?

• Sunlight

• Wood

• Lamp

• Torch