Question

If the value of resistance is 10.845 ohms and the value of current is 3.23 amperes, the potential difference is 35.02935 volts. Its value in significant number would be...

Answer 1

Answer:

≈35.0V

Explanation:

The value of resistance =10.84Ω

current is =3.23A(I)

difference =35.2935V

The value of potential difference in terms of significant figure could be - 35.02935<5 proceeding figure

≈35.0V

1. If it is less than 5, drop it and all the figures to the right of it.

2. If it is more than 5, increased by 1 the number to be rounded, that is the proceeding figure.

Hence, 2 is less than 5, then the proceeding figure is same.

Answer 2

Answer:

Explanation: USING ohms law.,

we know that,V=IR

=10.845(3.23)

=35.029volt..

but it is said to find in significant figures...

hence, in significant figures in numerical the least figure is considered hence the answer is 35.0 volt

you know but...