363790 Assertion :
Heavy water is used as moderator in nuclear reactor.
Reason :
Momentum is not conserved.

363791 Moderator is used to

363792 In the process of nuclear fission of 1 gram uranium, the mass lost is 0.92 milligram. The efficiency of power house run by the fission reactor is \({10 \%}\). To obtain 400-megawatt power from the power house, how much uranium will be required per hour? \({\left(c=3 \times 10^{8} {~m} / {s}\right)}\)

363793 Assertion :
For nuclear reactor, it is desirable to have \(K=1\). (Here \(K\) is the measure of the growth rate of neutrons in the reactor)
Reason :
Sustained chain reaction occur at this critical conditions.

363790 Assertion :
Heavy water is used as moderator in nuclear reactor.
Reason :
Momentum is not conserved.

363791 Moderator is used to

363792 In the process of nuclear fission of 1 gram uranium, the mass lost is 0.92 milligram. The efficiency of power house run by the fission reactor is \({10 \%}\). To obtain 400-megawatt power from the power house, how much uranium will be required per hour? \({\left(c=3 \times 10^{8} {~m} / {s}\right)}\)

363793 Assertion :
For nuclear reactor, it is desirable to have \(K=1\). (Here \(K\) is the measure of the growth rate of neutrons in the reactor)
Reason :
Sustained chain reaction occur at this critical conditions.

363790 Assertion :
Heavy water is used as moderator in nuclear reactor.
Reason :
Momentum is not conserved.

363791 Moderator is used to

363792 In the process of nuclear fission of 1 gram uranium, the mass lost is 0.92 milligram. The efficiency of power house run by the fission reactor is \({10 \%}\). To obtain 400-megawatt power from the power house, how much uranium will be required per hour? \({\left(c=3 \times 10^{8} {~m} / {s}\right)}\)

363793 Assertion :
For nuclear reactor, it is desirable to have \(K=1\). (Here \(K\) is the measure of the growth rate of neutrons in the reactor)
Reason :
Sustained chain reaction occur at this critical conditions.

363790 Assertion :
Heavy water is used as moderator in nuclear reactor.
Reason :
Momentum is not conserved.

363791 Moderator is used to

363792 In the process of nuclear fission of 1 gram uranium, the mass lost is 0.92 milligram. The efficiency of power house run by the fission reactor is \({10 \%}\). To obtain 400-megawatt power from the power house, how much uranium will be required per hour? \({\left(c=3 \times 10^{8} {~m} / {s}\right)}\)

363793 Assertion :
For nuclear reactor, it is desirable to have \(K=1\). (Here \(K\) is the measure of the growth rate of neutrons in the reactor)
Reason :
Sustained chain reaction occur at this critical conditions.