A spectrum of sunlight is said to be impure when
...A spectrum of sunlight is said to be impure when
it is made of only three colours
it has no red colour in it
the different colours in it overlap
it does not contain white light
Correct answer is C
No explanation has been provided for this answer.
The direction of the magnetic field at a point in the vicinity of a bar magnetic is...
I. Mass II. Density III. Temperature IV. Nature of substance which of the above affect diffusion...
Which of the following is consistent with Charles' law? ...
What is the resultant resistance of the circuit in the image shown? ...