Q86
Pick out the wrong statement.
A.
Atoms with the same number of nucleons but different number of protons are called isobars
B.
Atoms with same number of protons but different number of nucleons are called isobars
AnswerC.
Out of α, β & γ - rays, the one having maximum penetration power are y-rays
D.
The product formed by emission of an α particle has mass number less by 4 units than the parent nuclide
Answer: Option B
Solution
Answer: Option B
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