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 does the colour of a material look differently in sunlight that than in the electrical-lamp

1 3318

Why dies water rise in the trees ?

2 4257

Why is lighting conductor used ?

3 6863

A bird sitting on a naked wire carrying current feels quite safe, but when the wire between his feet is cut and joined by a very long loop of wire, the bird dies. Why?

2 5065

Why ate screws preferred to nails in holding the two pieces of wood ?

1 3700

Why is the earth not used as a return wire in a telephone system, while it is dine so in case of telegraph system.

1 3190

Why so coloured clothes sometimes fade in sunlight ?

1 4186

Why mercury rises in a barometer ?

2 4359

Why does oil rise up the wick of the capillary ?

2 5003

Why does the moon shine, evening though it has not light of its own ?

1 3730

Why does and electric bulb make a bang or loud noise, when it is broken ?

2 12714

Why is it that the nearer we approach the sun, the colder it becomes ?

1 3969

Why is it easier to lift a stone in water than in air ?

4 8397

Why land breeze is caused ?

3 4722

Why gave we to put back the clock continually, when we travel round the world west-wards ?

1 3344

Un-Answered Questions { Physics }

assuming g = 9.8 m/sec2, what is the weight on earth, in newtons, of a 60 kilogram person?

1088

What is pyrite?

774

What is different between secondary electron image and back scattered electron image?

921

What is clay?

732

What is ore?

845

Consider earth's equator is covered with a measuring tape touching the ground such both the ends touch each other. if the tape is lifted 1 meter from the ground, what would be the distance between two ends of tape?

1947

Tell me what is radium used for?

897

What is diamond?

784

What is drift (or drive)?

753

How do fireworks turn into shapes like hearts and stars?

931

What is the history of nuclear reaction?

801

What is waste?

762

Name the minerals that attract lightning?

745

Explain the universal law of universal gravitation?

950

Explain what time period can carbon-14 dates have?

766

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