General Physics Interview Questions
Questions Answers Views Company eMail

What are the seven colors of white light ?

5 4415

What is the velocity of sound in air ?

2 3715

By which formula, the values in one thermometer can be converted into that of another thermometer ?

2 4469

What is the velocity of light ?

5 4766

What is the velocity of wireless waves ?

1 4545

What makes the telegraph wires hum?

2 3586

What is the difference between Centigrade and Fahrenheit thermometers ?

2 4884

What is the difference between Centigrade thermometer and a Reaumer thermometer ?

1 3906

How does a sailor find his longitude ?

1 2699

How ate the weather forecasts made ?

1 3292

How d o the radio-waves pass through walls ?

1 3260

Do radio-waves go in straight line ?

2 3693

Which lens is used for correcting short ?sightedness ?

1 4180

Which lens is used for correcting long ?sightedness ?

1 2958

What is the commercial unit of electrical energy ?

Electrical,

8 24664


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Un-Answered Questions { General Physics }

What path does an asteroid take?

547


Explain what is the opaque?

523


Explain what is free fall acceleration?

525


What is the Unit to measure pressure?

538


Explain the difference between a lens and a mirror?

469






A solar collection has been installed to heat water. A large water tank has a volume of 5.0 x 105 cm3. The area of the solar collectors is 8m2. (2 meters by 3 meters). If the water in the tank starts out with a temperature of 30°C in the morning, what is its temperature in the evening after the sun has set?

1511


we know when two atom combine,the electrions are in valance band,but in case of semiconductor doner or acceptor level are above of v.. whyb

1485


the question from which area of physics in ONGC Written examination in physics can we expect more?

1605


All elements with an atomic number greater than what number are unstable?

529


What is meant by refraction of a wave?

560


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

526


Explain heat treatment. Why and how is it done?

526


Explain what is a positron?

513


What is the heterogenous?

524


What are the assumptions of quantum theory of black body radiation? : quantum physics

492