The difference between a nuclear reactor and an atom bomb is
that
1 No chain reaction takes place in nuclear reactor while in
the atomic bomb there is a chain reaction
2 No chain reaction takes place in atomic bomb while it
takes place in a nuclear reactor
3 The chain reaction in nuclear reactor is controlled
4 None of these
Answer / guest
(3) The chain reaction in nuclear reactor is controlled
| Is This Answer Correct ? | 15 Yes | 1 No |
Which of the following is a chemical change? 1 Magnetization of iron 2 Melting of ice 3 Burning of sulphur 4 Melting of wax
why nitrogen is about 70%(i.e.)highest percentage in environment
What are cosmic rays?
The group of metals Fe, Co, Ni may be best called as 1 Alkali metals 2 Rare metals 3 Main group metals 4 Transition metals
What is super nova?
What is the Botany?
who is the first president of india ?
2 Answers State Bank Of India SBI,
the basic approach to science was established by:
Bell metal is an alloy of 1 Brass an nickel 2 Zinc and copper 3 Tin and copper 4 None of these
Permanent hardness of water may be removed by the addition of 1 Alum 2 Sodium carbonate 3 Lime 4 Potassium permanganate
plants in a food chain are actually the
2 Answers Competitive Exams, Stenographer,
Dear Sir I have got through cable size calculation 10 sq mm cable size of one panel, how i be sure that used cable is 10sqmm. a) By measuring each strand of cpper & multilpy by pye and so on...... or By measuring any one cable core with insulation only.