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प्रश्न
Mark the correct choice as
- Assertion: A neutron impinging on U235, splits it to produce Barium and Krypton.
- Reason: U - 235 is a fissile material.
पर्याय
If both the assertion and the reason are true and the reason is the correct explanation of the assertion.
If both the assertion and the reason are true, but the reason is not the correct explanation of the assertion.
Assertion is true, but the reason is false.
Assertion is false, but the reason is true.
उत्तर
If both the assertion and the reason are true and the reason is the correct explanation of the assertion.
APPEARS IN
संबंधित प्रश्न
- Name two isotopes of uranium which are fissionable.
- Which of the isotope mentioned in part (a) above is easily fissionable? Give reason.
- State whether the neutron needed for fission reaction of the isotope mentioned in part (b) above, is slow or fast?
Complete the following nuclear fission reaction:
\[\ce {^235_92 U + ^1_0n -> ^148 La + ^85_35 Br +\underline{ } ^1_0n + Energy}\]
What do you mean by the chain reaction in nuclear fission?
Name the process, fission or fusion which is possible at ordinary temperature.
The temperature required for the process of nuclear fusion is nearly ______.
Plutonium -239 is a fissionable material.
During one nuclear fission on an average, 2 to 3 neutrons are produced.
Match: I
| a. | BARC | Kalpakkam |
| b. | India’s first atomic power station | Apsara |
| c. | IGCAR | Mumbai |
| d. | First nuclear reactor in India | Tarapur |
Nuclear fission is
Use the analogy to fill in the blank.
Nuclear Fusion : Extreme temperature, Nuclear Fission : ______
