- Avolt
- Bjoule
- Ccoulomb/meter
- ✓coulomb- meter
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In the above figure D and E respectively represent
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(a) Absorption line of Balmer series and the ionization potential of hydrogen |
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(b) Absorption line of Balmer series and the wavelength lesser than lowest of the Lyman series |
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(c) Spectral line of Balmer series and the maximum wavelength of Lyman series |
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(d) Spectral line of Lyman series and the absorption of greater wavelength of limiting value of Paschen series |
An AM wave has 1800 watt of total power content, For 100% modulation the carrier should have power content equal to
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(a) 1000 watt |
(b) 1200 watt |
(c) 1500 watt |
(d) 1600 watt |
The total current supplied to the circuit by the battery is
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(a) 1 A |
(b) 2 A |
(c) 4 A |
(d) 6 A |
Two ends of a conductor are at different temperatures the electromotive force generated between two ends is
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(a) Seebeck electro motive force (e.m.f.) |
(b) Peltier electro motive force (e.m.f.) |
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(c) Thomson electro motive force (e.m.f.) |
(d) None of these |