NEET Physics: Questions 1856 - 1860 of 2099
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Question number: 1856
Question number: 1857
In frequency modulation
The amplitude of modulated wave varies as amplitude of carrier wave
The frequency of modulated wave varies as frequency of modulating wave
The amplitude of modulated wave varies as frequency of carrier wave
The frequency of modulated wave varies as amplitude of modulating wave
Question number: 1858
Question number: 1859
Gravitational potential of earth at every place on it is negative.
Everybody on earth is bound by the attraction of earth.
|a.||Ꭺ is false but Ꭱ is true|
|b.||Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ|
|c.||Both Ꭺ and Ꭱ are false|
|d.||Ꭺ is true but Ꭱ is false|