Which statement(s) concerning light is/are true? |
|
a) |
It is a form of energy |
b) |
It can be deflected by a magnet |
c) |
It consists of photons of same energy |
d) |
It is part of electromagnetic spectrum |
Which statement(s) concerning light is/are true? |
|
a) |
It is a form of energy |
b) |
It can be deflected by a magnet |
c) |
It consists of photons of same energy |
d) |
It is part of electromagnetic spectrum |
Which of the following are correct? |
|
a) |
Only Lyman series is observed in emission and absorption spectrum both |
b) |
The continuum in line spectrum is noticed after a certain value of |
c) |
The wavelength of |
d) |
The number of spectral lines given when electron drops from 5th to 2nd shell are six |
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