A tv of 250w is used for 20h per day. Calculate the units of energy co

1.	A tv of 250w is used for 20h per day. Calculate the units of energy consumed in 5 days?
Answer» Answer: GIVEN , Power of each BULB = 100 W , power of each fan = 60W time = 10 hour each day Now , power of two bulbs = 2 * 100. = 200W power of two fans = 2 * 60 = 120 W so, total power = 200 + 120 = 320 W or, total power = 320/1000 KW = 0.32 kW time consumption in a month = 10 h * 30 = 300 hour so, Step-by-step explanation:

A tv of 250w is used for 20h per day. Calculate the units of energy consumed in 5 days?

Answer»

Answer:

GIVEN ,

Power of each BULB = 100 W ,

power of each fan = 60W

time = 10 hour each day

Now ,

power of two bulbs = 2 * 100. = 200W

power of two fans = 2 * 60 = 120 W

so,

total power = 200 + 120

= 320 W

or,

total power = 320/1000 KW = 0.32 kW

time consumption in a month = 10 h * 30

= 300 hour

so,

Step-by-step explanation: