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

Nuclear Physics (56)

Physics Interview Questions

Questions Answers Views Company eMail

Why are cloudy nights usually warmer than clear ones?

2 9941

Why are the days and nights equal at the Equator throughout the year?.

4 17552

Why ate the telegraph wires kept a little loose ?

2 4159

Why is one?s breath visible in cold, but not in not in hot weather ?

1 3837

Why is water in kept in ?gharas? in summer ?

1 3925

A burn from steam is more painful than that from boiling water. Why ?

1 6253

Why is ice wrapped in gunny bags ?

Google,

8 25972

How dies fanning produce a sense of coolness to the face ?

1 4048

Why in cold countries, the water at the surface freezes and in the inner portion it is in the sate of water ?

1 3747

When a string is placed on a slab of ice, the string passes through it.Why ?

1 3557

Why is it possible to see the face through a glass, ehen it is polished from on side ?

2 4320

Why is battery used in a motor car ?

4 6234

Why is the temperature of the body regulated by the skin ?

1 3572

Why ate the air passengers requested to see that their fountains pen Are not completely filled ?

1 3734

Why are prisms used in binoculars ?

2 7461

Un-Answered Questions { Physics }

Explain what does held nucleons together in a nucleus?

929

Tell me how computer use for communication?

1050

Why a capacitor is a voltage sensitive device?

2429

1.when a diode has its maximum resistance? 2.is ohm's applicable for an ac circuit?

1883

Why does not bicycle fall when it running condition? When it fall whiteout stand. Why?

957

Explain what is nucleus?

876

What is rock quarry?

799

I just want to convert the voltage into current i.e. suppose I have 750V & 1A AC power then I want to convert it into 12V & 62A DC power only difficulty is that I don't want to use the tranceformer. Simply to say, I want to make the step-down without using tranceformer. Please, give me some ideas. And also I want the relation between Magnetic Induction & Weight of the body can be levitated. Or I can say, how much of magnetic induction requires to lift 500gms weight? I am heartily thankful to you.

2251

What is amplitude?

999

explain how do geologists find out the age of mountains?

856

Order the following categories of electromagnetic radiation from the lowest frequency to the highest? Fm radio, uhf tv, am radio, microwaves

1023

Name the metal that burns in oxygen with a dazzling white flame

3849

What is the earths crust made of?

890

The light in vehicle become dim when it is starting,why?

2259

What is third law of thermodynamics?

1024

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