1]calculate the amount of energy supplied by a source of 50 watt in 30 sec I 2]If an electric iron of 1200 watt is used for every 30 minutes everyday.find the electric energy consumed in the month of april? I NEED THESE ANSWERS BRIEFLY PLZZZ.... I WILL MARK YOU AS BRAINLIEST AND THANKS
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=50*30
=1500 joule
2. Energy consumed = power * time * hour /1000
=1200*30*30/1000
=1080 units
Answer:
energy =power × time
= 50 × 30
= 1500 joules
1500 joules = 1.5 kJ