General Physics Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

General Physics Interview Questions

Questions Answers Views Company eMail

name of the ten satellite launched from india and year of launch.

NPL,

2 17760

An ice-box is built of wood 1.75 cm thick, lined with cork 3 cm thick. If in the steady state the temperature of the inner surface of the cork is 0 ºC and that of the outer surface of wood is 12 ºC, what is the temperature of the wood-cork interface? The thermal conductivities of wood and cork are 0.2 W/m-K and 0.04 W/m-K respectively

2740

What is the meaning of ‘steady state’ in the context of transmission of heat?

1 3765

The magnitude of electrostatic force between two identical positive ions that are separated by a distance of 5.0 x 10– 10 m is 3.7 x 10–9 N. (a) What is the charge of each ion? (b) How many electrons are “missing” from each ion?

College School Exams Tests, DELL, Sony,

2 13653

A coil consisting of 200 turns of wire has its ends connected to a circuit such that the total resistance of the coil and the circuit is 2.0 ohm. There is no source of e.m.f. in the circuit. Each turn of the coil is a square of side 18 cm, and a uniform magnetic field directed perpendicular to the plane of the coil is turned on. If the field changes linearly from 0 to 0.5 T in 0.8 s, what is the magnitude of the current in the coil while the field is changing?

1 6708

in rubber and steel which elastic is greater and why?

2 7591

what is nano science

GE, NASA,

4 7206

WHICH OF THE FOLLOWING PAIR IS INCORRECT? A) ROENTGEN: X-RAY B) NEWTON: LAW OF GRAVITATION C) FARADAY: DIFFUSION OF GASES D) PASTEUR: BACTERIOLOGY

4 14181

NUMISMATICS IS THE STUDY OF A) COINS B) NUMBERS C) STAMPS D) SPACE

Coins, Dabur, ITBPF Indo Tibetan Border Police Force, Muskan,

9 24381

Why Speaker Output mentioned in WATTS

1 3640

What is the life of permanent magnet and what type of magnet is used in speakers?

1 5264

WHY DO FLAME GOES UP IN DIRECTION

3 6726

what is the importance of frequency?

3 5997

WHAT TI THE REASON FOR THE NOISE PRODUCED IN THE TRANSFORMER?

1 3530

which electronic devices used at low frequencies? and high frequencies?and microwave frequencies?

2094

Post New General Physics Questions

Un-Answered Questions { General Physics }

How echo is produced?

1031

Tell me what is radium used for?

995

What is the effeciency of solar cell (Current year)

2472

which electronic devices used at low frequencies? and high frequencies?and microwave frequencies?

2094

Laser is an acronym for what?

1038

What is speed of sound through water?

1068

Explain how do you find your body volume using a tape measure?

1036

Explain what is an electron?

1125

who described the theory of ionization?

1012

When gravity is the only force acting on an object the object is in what?

1188

How does the elevation and air pressure affect the boiling point of water?

1114

i didnot recieve my group1 hallticket

2429

What is melody?

1134

For what the parabolic dishes are used?

1014

Explain what is the measure of the force of gravity on an object?

1004

For More Un-Answered { General Physics } Questions Click Here