WBJEE · Physics · Mathematics in Physics
The decimal number equivalent to a binary number 1011001 is
- A 13
- B 17
- C 89
- D 178
Answer & Solution
Correct Answer
(C) 89
Step-by-step Solution
Detailed explanation
Given, binary number \(=1011001\) Its equivalent decimal number \(\begin{array}{l} =2^{\circ}+0+0+2^{3}+2^{4}+2^{6} \\ =1+8+16+64=89 \end{array}\)
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