Question
In nuclear reactor, heavy water is used as
–Solution
Heavy water is used in certain types of nuclear reactors where it acts as a neutron moderator to slow down neutrons so that they are more likely to react with the fissile uranium-235 than with uranium-238 which captures neutrons without fissioning. Because they do not require uranium enrichment, heavy water reactors are of concern in regards to nuclear proliferation.
In the following question, select the wrong number from the given alternatives.
32, 16, 16, 24, 48, 126, 360
Select the wrong term from the given series?
RFD, OBY, LXT, ITO, FSK
Find the wrong term in the series given below.
38, 44, 32, 50, 24, 56, 20
Select the wrong term in the series.
10, 19, 23, 52, 61, 133, 149
Find the wrong number in the series given below.
3, 10, 89, 99, 301, 908
5, 15, 30, 135, 405, 1215, 3645
Identify the letter-cluster that does not belong to the following series.
RBK, TYM, VVO, XSP, ZPS, BMU
Select the number from among the given options that is wrong in the following series.
22, 30, 46, 78, 146, 270
In this question, one term in the number series is wrong. Find out the wrong term.
110, 115, 123, 134, 148, 163, 185
Find out the Wrong number in the following number series.
2, 123, 204, 256, 278, 287
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