Atoms And Nuclei Question 6
Question: The size of an atom is of the order of [CPMT 1990; MP PMT 1984; KCET 1994]
Options:
A) $ {{10}^{-8}}m $
B) $ {{10}^{-10}}m $
C) $ {{10}^{-12}}m $
D) $ {{10}^{-14}}m $
Show Answer
Answer:
Correct Answer: B
Solution:
The size of the atom is of the order of 1Å = 10?10m.