Question

tube light of 40 volt power is used daily for 6 hours how much unit of energy are being consumed in 30 days

Answer 1

Ec =power×time

40×6/1000

Ec in 30 days=24×30/100

7.2kwh

Answer 2

Answer:

hi

here is your answer

power=40w

time=6h

energy= power* time

= 40*6

=240

=0.24 kw or units/ day

units consumed= 30*0.24

=7.2 units

therefore units consumed= 7.2

thank you ☺️ ☺️