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#WORK AND ENERGY Energy absorbed by solar panel is used to to | Class 9th MCQ - Pre-NTSE Quiz

#WORK AND ENERGY

Energy absorbed by solar panel is used to to charge battery.During the day, the battery stores 1.6 J of energy each second. At night, the battery is used to light A 1.2 W lamp for 18000 s.
Anonymous Quiz
27%
13505 s
40%
13500 s
27%
15300 s
5%
13050 s