If an electric iron of 1600 W is used for 45 minutes everyday, find the elcetric energy consumed in the - Science - Work and Energy

Question

If an electric iron of 1600 W is used for 45 minutes everyday, find
the elcetric energy consumed in the month of March

Kalaivani · Accepted Answer

power of electric iron =1600w
=1 6kw
time=45min
=0 75hr
energy=power*time taken
=1 6*0 75
=1 2kwhr

It is used for month of march
march has 31 days
therefore, the energy used for 31 days=1 2*31
=37 2kwhr

If an electric iron of 1600 W is used for 45 minutes everyday, find the elcetric energy consumed in the month of March.