Question

An electric bulb of 60 watt is used for 6 hours per day.Calculate the unit of energy consumed in one day of bolb

Answer 1

Answer:

1unit is 3.6×10 to the power 6

kw =1000w

60/1000=0.06kw electric bulb uses

and unit is also kwh

0.06×6

=0.36 unit an electric bulb use in one day

Answer 2

$\huge\underline\mathfrak\green{0.36Kwh \: or \: 0.36 unit}$

Step-by-step explanation:

We know that.

Energy = Power x Time.

1Kw = 1000 watt

So, 60 watt = 60/1000 = 0.06

So,

$\bf\huge ENERGY = 0.06 \times 6 \\ \\ \bf\huge = > 0.36kwh$

$\huge\fbox\red{ 0.36Kwh or 0.36Unit}$

${\huge{\fcolorbox{pink}{blue}{Mr. Galaxy}}}$