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

General Physics Interview Questions

Questions Answers Views Company eMail

How increasing threshold voltage can affect on current in transistor?

1587

Why current is denot with I ?

1673

Why we put the time (t) always in x-axis?

1695

-100 mmWC means how much kg/cm2

1716

The following character string is to be transmitted: ABADADAD i. Derive the Huffman and Dynamic Huffman tree codes ii. Determine the savings in transmission bandwidth for both over normal ASCII coding.Write down the actual transmitted bit patterns corresponding to both

1708

Can i work 240 volt 1400 watts 1 ton ac with 24 volt battery..! How..?

1393

what is the mean of g= 9.8m/s2. waht is the mean of unit m/s2

1344

How do whales sink or rise at their own will ?

1 4545

Which element has the lowest melting point?

1017

Find the physical quantity in units from the equation: (Force*Distance)/(Velocity*Velocity)

TCS,

1008

What is the second law of thermodynamics?

HPCL,

1 2102

What is third law of thermodynamics?

Godrej,

980

State Laws Of Conservation Of Energy?

GM General Motors,

974

State the laws of thermodynamics.

John Deere,

1110

What is the laws of dry or solid friction.

Godrej,

1071

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Un-Answered Questions { General Physics }

Explain what is the ray of light?

987

Explain what is larger the force the earth exerts on you or the force you exert on the earth?

956

the resolutions of a michelson interferometer operating with a light source of 640nm wavelenth is A.1280nm B.640nm C.80 nm D.1nm

3202

how the tube light glows even if the starter is removed

2865

Explain how many more times louder is 70 decibels than 10 decibels?

915

Explain how do you separate hydrogen and oxygen gases in industrial electrolysis of water process?

952

What would happen if a disk one light second in circumference were to spin at 60 rpm?

993

A truck travels 420 m. Each tire on the truck has a diameter of 42 cm. If one revolution of a tire is equal to 2? Times the radius of the tire (in meters), which of the following equations shows how many revolutions each tire makes as the distance is traveled?

887

Explain what is an alloy?

967

Explain when is fluorescence strong?

938

what is difference b/w scr &rectifier&mechanism of triac experiment

2199

Draw a graph between frequency of photon and velocity of photo electron?

892

Explain what is the shadows?

955

Explain what is the longest lasting synthetic periodic element?

981

What is master oscillator?

1024

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