Question

Assertion(A) Significant figures for 0.200 is 3 where as for 200 it is 1.
Reason(R) Zero at the end or right of a number are significatn provided they are not on the right side of the decimal point.
A. Both A and R are true and R is the correct explnanation of A.
B. Both A and R true but R is not the correct explanation of A.
C. A is true but R is false.
D. Both A and R are flase.

Answer 1

Assertion is true but Reason is false.
0.200contains 3 while 200 contains only one significant figure because zero at the end or right of a number are significant provided they are on the right side of the decimal point.