Frequency of Alternating current in India is 50 Hz.
2. dew point relative humidity is 100%. ... Relative humidity has no unit. The escape velocity of a body does not depend on the mass of the body. If the power of a lens is 2 D, its focal length =0.5m.
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Answer:
50 Hz
Frequency of Alternating current in India is 50 Hz.
2. dew point relative humidity is 100%. ... Relative humidity has no unit. The escape velocity of a body does not depend on the mass of the body. If the power of a lens is 2 D, its focal length =0.5m.
sorry
I don't know c question
Answer:
B) 1. True.
2. False.
C) 1. Dobereiner. .c) Triads.
2. Newlands. .d) Octaves.
3. Moseley. .a) Atomic Number.
Hope it is helpful for you....
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