3 years ago

The zinc plate is coated with mercury

Physics

1 answer:

raketka [301]3 years ago

8 0

Amalgamating is the coating of zinc plate with mercury.

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alexandr1967 [171]

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How much time will it take a 75w ceiling fan to convert 1500j of electrical energy into mechanical and thermal energy?

-Dominant- [34]

20h

Explanation:

Given parameters:

Electrical power = 75W

Electrical energy = 1500J

Unknown:

Time taken = ?