Water failing from a 50 m high fall is to be used for generating electric energy. If 1.8 ×105 Kg of water falls per hour and half the gravitational potential energy can be converted into electric energy, how many 100 W lamps can be lit?Take g=10 m/s2

Water failing from a 50 m high fall is to be used for generating elect

1.	Water failing from a 50 m high fall is to be used for generating electric energy. If 1.8 ×105 Kg of water falls per hour and half the gravitational potential energy can be converted into electric energy, how many 100 W lamps can be lit?Take g=10 m/s2
Answer» Water failing from a 50 m high fall is to be used for generating electric energy. If 1.8 $\times$ $10^{5}$ Kg of water falls per hour and half the gravitational potential energy can be converted into electric energy, how many 100 W lamps can be lit?Take g=10 $m / s^{2}$

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Water failing from a 50 m high fall is to be used for generating electric energy. If 1.8 ×105 Kg of water falls per hour and half the gravitational potential energy can be converted into electric energy, how many 100 W lamps can be lit?Take g=10 m/s2

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