Question # 1

DC generator by william Sturgeon in:

Choose an answer

1894

1961

1834

1961

Before and after nuclear reaction the number of protons and neutrons:

Choose an answer

Must be different

Must be decreased

Must be increased

Remains same

How many neutrons are there in the nuclide Zn⁶⁶?

Choose an answer

22

30

36

66

The unit for Plank's constant is:

Choose an answer

Js^-1

Jm

Js

Jm²

The value of Wien's constant:

Choose an answer

2.9x10^-3mk

2.19x10^-7mk

3.18 x10⁶ km^-1

6.21 x 10^-9m²wk³

An ammeter is an electrical instrument which is used to measure.

Choose an answer

Voltage

Current

Resistance

None

The motional emf is give by

Choose an answer

qvB

IBL

eBL

vBL

Cobalt -60 is the source for

Choose an answer

Alpha rays

Gama rays

Beta rays

Neutron

Which one is not a crystalline solid.

Choose an answer

Zinc

Copper

Nylon

None of these

Which of the following has bulk modulus?

Choose an answer

Water

Gas

Honey

All

Einstein photoelectric equation is

Choose an answer

None of these

The term invertor is used for.

Choose an answer

NOR gate

XNOR gate

NAND gate

NOT gate

Photodiode is used for wave nature of.

Choose an answer

Light

Thermal radiation

Radi waves

Sound waves

The powers of two electric bulbs are 100w and 200w. Which are connected to power supply of 220 V. The ratio of resistance of their filament will be:

Choose an answer

1:2

2:1

1:3

4:3

A block body is an ideal:

Choose an answer

Absorber

Radiator

Both a & b

None of above

Frequency of x-rays depends upon.

Choose an answer

Number of electrons striking target

Accelerating potencial

Nature of the target

Both B and C

106 electrons are moving through a wire per second the current developed is:

Choose an answer

1.6 x 10-19 A

1 A

1.6 x 10-13A

106 A

In RLC circuit the energy is dissipated in

Choose an answer

R only

R and L

R and C

L and C

More Classes

Other Links

Physics FSC Part 2 Online MCQ's 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

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer