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Subject :NSO    Class : Class 5

________ is a form of renewable energy.

A Coal
B Petroleum
C Wind
D None of these

Ans 1:

Class : Class 5
Answer is c because coal and petroleum can be finished but wind will never get finished

Ans 2:

Class : Class 5

Ans 3:

Class : Class 6
It is C , guys....

Ans 4:

Class : Class 5
coal and petroleum are non renewable sourcesbut wind is made up of air and air contains so many gases .Therefore wind cannot be exhausted so wind is renewable resources

Ans 5:

Class : Class 5

Ans 6:

Class : Class 7
Answer is C.

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