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

what is a transducer?? and how it is used in Naval Ships??

CBI, L&T, SSB,

5 16405

Name any two elementary particles which have almost infinite life time.

Shivam,

1 10025

Cadmium rods are provided in a nuclear reactor.Why?

3 8457

What is the essential difference between an electron and a beta ray?

2 4706

What does held nucleons together in a nucleus?

4 6131

A 100W bulb and 60 bulb both rated at 220V are connected in series across 220V supply. If 60W bulb is removed and only 100W bulb remains in the circuit, will illumination increase or decrease?

3 5778

Two bulbs, one of 600W and the other of 100W having same voltage rating are connected in series across the supply in a room.Which bulb will glow brighter? If one of the bulb is switched off, what will be effect on illumination?

2 3874

which velocity is used to convert time section to depth section

HCL, ONGC,

2 5060

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

IIT,

2199

how many planets are found till now?

2 4526

Will the Shadow of an AIR PLANE fall over EARTH landspace while it is flying in AIR..? Yes/No .. Give a suitable explanation.. What is the Physical principle behind that?

Infosys,

2 4786

is photocell can be used as photodiode

1 3857

THe atomic masses are generally not whole numbers. Why?

2 4793

Is it possible that a nucleus has negative mass defect?

4 21657

Why is heavy water used as a moderator?

2 5811

Un-Answered Questions { Physics }

how does fog forms...???

1307

Explain the minimum depth needed for a feature to be considered a canyon?

742

kailan po ba lumalaki at lumiliit ang tubig sa dagat?at saan naman ito kumukuha ng tubig para lalaki ang tubig?

3183

In radio transmission, what does the acronym am stand for?

1127

A coil of wire that produces a magnetic field is typically called a

1068

What is the difference between a lens and a mirror?

1095

aap ias ban ke kya kar rhe hai

2812

Graph between frequency of photon and velocity of photo electron?

929

Explain the process of fossil formation?

781

Explain what is meant by 4th dimension?

947

Explain how old is the earth?

766

Explain how continental heat flow is produced?

830

What is loam soil?

851

What is waste?

799

why sink condition occur in vivo.???

2247

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