A 60W lamp is emitting green light with wavelength ( 5550 × 10^ - 10 m ) . If 5% of the electrical energy of the lamp is converted to light, how many photons are being emitted by the lamp in 1s. ( left [ h = 6.63 × 10^ - 34 right ] )
1.A 60W lamp is emitting green light with wavelength 5550×10−10m . If 5% of the electrical energy of the lamp is converted to light, how many photons are being emitted by the lamp in 1s.[h=6.63×10−34]
A 60W lamp is emitting green light with wavelength ( 5550 × 10^ - 10 m ) . If 5% of the electrical energy of the lamp is converted to light, how many photons are being emitted by t | Suva Ai
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