Physics, asked by jerry4830, 7 months ago

caculate the energy produced when 4 bulbs of power 20w are used for 2 hours per day

Answers

Answered by poojakumaresh26

0

E = pt (energy = power * time )

E = 4* 20 W * 2 h

E = 160Wh

Previous Question

Next Question

Similar questions

Math, 3 months ago

(b) (c) A XYZ in which XY = YZ = 7.5 UN UN Name the triangle in each case. 2. (a) Find the perimeter of a triangle whose sides are 8 cm, 10 cm and 14 cm. (b) Find the perimeter of an equilateral triangle whose side is 6.5 cm. (c) Find the perimeter of a triangle whose sides are 8 cm, 8 cm and 5 cm.

English, 3 months ago

9. Iustify the following a) Shyama loves his village ...

Science, 3 months ago

what are the unit of heat?

English, 7 months ago

You... Forget your sun cream . It's going to be very hot...

Social Sciences, 7 months ago

State the characteristics of the pressure due to a liquid (or a fluid in general) write the short note on the pressure due to a liquid...

Science, 10 months ago

Distance and displacement...

Science, 10 months ago

can a mint plant with the soft and thin stem grow very tall?why or why not?

Math, 10 months ago

put the correct sign '=' or not equal 3/4 divide by 5/9 , 5/9 divided by 3/4...