Which of the following `"is"//"are"` incorrect?A. 1 curie `- 3.7 xx 10^(10)` disB. Actinium series starts withs `U^(238)`C. Nuclear isomers contains the same number of protons and neutrons.D. The decay constant is independent of the number of the substance taken.

Which of the following `"is"//"are"` incorrect?A. 1 curie `- 3.7 xx 10

1.	Which of the following `"is"//"are"` incorrect?A. 1 curie `- 3.7 xx 10^(10)` disB. Actinium series starts withs `U^(238)`C. Nuclear isomers contains the same number of protons and neutrons.D. The decay constant is independent of the number of the substance taken.
Answer» Correct Answer - C::D Nuclear isomers have same atomic number and atomic mass number. The decay constant depends upon initial amount of substance, `K = (2.303)/(t) "log" (a)/(a - x)`

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Which of the following `"is"//"are"` incorrect?A. 1 curie `- 3.7 xx 10^(10)` disB. Actinium series starts withs `U^(238)`C. Nuclear isomers contains the same number of protons and neutrons.D. The decay constant is independent of the number of the substance taken.

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