Solveeit Logo
Login

Question

Physics Question on Semiconductor electronics: materials, devices and simple circuits

The decimal number equivalent to a binary number 1011001 is

A

13

B

17

C

89

D

178

Answer

89

Explanation

Solution

Given, binary number =1011001=1011001
Its equivalent decimal number
=2∘+0+0+23+24+26=2^{\circ}+0+0+2^{3}+2^{4}+2^{6}
=1+8+16+64=89=1+8+16+64=89