Question # 1

The ability of reveal the minor details of an object under examination is called.

Choose an answer

Resolving power

Magnification

Scattering

Reflection

The light signal in Opticla fiber must be regenerated by advice called.

Choose an answer

Regenerator

Generator

Repeater

Diode

A double convex lens acts as diverging lens when the object is

Choose an answer

At infinity

Inside the focus

A way from focus

A a large distance from lens

Information carrying capacity of optical fibre called.

Choose an answer

Capacity

Band width

Immunity

Ability

The light emitted from light emitting diode has wave length.

Choose an answer

1.1 micro meter

1.3 micro meter

1.5 micro meter

1.7 micro meter

The optical fiber is covered for protection by a

Choose an answer

Glass Jacket

Plastic Jacket

Copper Jacket

Aluminum Jacket

the final image obtained by astronomical telescope is.

Choose an answer

Erect

Virtual

Magnified

All of these

The magnifying power is also called

Choose an answer

Resolving power

Angular magnification

Strength of eye

None of these

The Detector in Photo phone is made up of.

Choose an answer

Cadmium

Germanium

Selenium

Silicon

The diameter of a lens is called

Choose an answer

Focal length

Aperture

Principle axis

Centre

More Classes

Other Links

Physics English Medium Fsc Part 1 Chapter 10 Online MCQs Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer