Question

Power of a lamp is 60 w .find the energy in s.i unit consumed by it in 1s

Answer 1

60j energy consumed in 1second

Answer 2

Formula used: Power = Work done/time

As work done is stored in the form of energy,
Energy = Power x time
            = 60 x 1
            = 60 J

Work done stored in the form of energy = 60J