SaraNextGen Study App [2023-24]
Last Updated On [03-11-2023]

Which of the following is/are incorrect?

a)

1 curie  dis

b)

Actinium series starts with .

c)

Nuclear isomers contain the same number of protons and neutrons.

d)

The decay constant is independent of the amount of the substance taken.


Question ID - 102326 :-

Which of the following is/are incorrect?

a)

1 curie  dis

b)

Actinium series starts with .

c)

Nuclear isomers contain the same number of protons and neutrons.

d)

The decay constant is independent of the amount of the substance taken.

1 Answer
5876 Votes
3537

Answer Key : (c,d) -

(c,d)

Nuclear isomers have same atomic number and atomic mass number. The decay constant depends upon initial amount of substance,



Next Question :

Select the correct statement (s).

a)

Neutron-proton ratio after a nuclide, loses an particle is 1.6

b)

can be converted to by  reaction

c)

Nuclear fusion reactions are known as thermonuclear reactions

d)

Larger the value of disintegration constant, greater the stability of radioactive element


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