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Subject :NSO    Class : Class 7

Lightning is a stream of flowing electrons. It occurs when
(i) Charges accumulated on the cloud discharges through it.
(ii) A huge mass of charged layer of cloud discharges with the Earth.

A Only (i) is correct.
B Only (ii) is correct.
C Both (i) and (ii) are correct.
D Neither (i) nor (ii) is correct.


C

Ans 1:

Class : Class 7
C IS CORRECT ANSWER

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