Which of the following statements is/are correct?A. the decay constant is independent of external factor like temperature and pressureB. nuclear isomers have same numbers of protons and neutronsC. the decay constant is indepndent of the amount of substance usedD. the value of decay constant generally decreases with rise in temperature

Which of the following statements is/are correct?A. the decay constant

1.	Which of the following statements is/are correct?A. the decay constant is independent of external factor like temperature and pressureB. nuclear isomers have same numbers of protons and neutronsC. the decay constant is indepndent of the amount of substance usedD. the value of decay constant generally decreases with rise in temperature
Answer» Correct Answer - b,c,d

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During the transformation of `._(c )X^(a)` to `._(d)Y^(b)` the number of `beta`-particles emitted are a. `d + ((a - b)/(2)) - c` b. `(a - b)/(c )` c. `d + ((a - b)/(2)) + c` d. `2c - d + a = b`A. a. `d + ((a - b)/(2)) - c`B. b. `(a - b)/(c )`C. c. `d + ((a - b)/(2)) + c`D. d. `2c - d + a = b`
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