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Wavelength associated with electron motion:
(1) Increases with increase in speed of electron
(2)Remains same irrespective of speed of electron
(3) Decreases with increase in speed of
(4) Is zero
Ans: Decreases with increase in speed of
what are the demerits of Bohr''s atomic model?
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A cricket ball of 0.5 kg is moving with a velocity of 100 m/ sec . The wavelength associated with its motion is: (1) 1/ 100cm (2) 6.6 x10 -34 m
Drugs or Medicines from plants 1. Bark of willow tree that consists of salicylic acid. It is employed to take relief from fever and pain. 2. Alkaloid Reserpine that is taken
Are there any disadvatages of mass spectrometry
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