WBJEE · Physics · Mathematics in Physics
The decimal equivalent of the binary number \((11010.101)_2\) is
- A 9.625
- B 25.265
- C 26.625
- D 26.265
Answer & Solution
Correct Answer
(C) 26.625
Step-by-step Solution
Detailed explanation
\[ \text { Hints : }(11010.101)=0 \times 2^0+1 \times 2^1+0 \times 2^2+1 \times 2^3+1 \times 2^4+1 \times 2^{-1}+0 \times 2^{-2}+1 \times 2^{-3}=2+8+16+\frac{1}{2}+\frac{1}{8}=26.625 \]
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