The particle nature of light is demonstrated by the
...The particle nature of light is demonstrated by the
photoelectric effect
speed of light
colours of light
diffraction of light
Correct answer is A
No explanation has been provided for this answer.
Consider the wave equation y = 5mm sin [1cm\(^{-1}\)x - 60s\(^{-1}\)t]. The wave number is?...
In the diagram above, the pressure of the gas is ...
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A platinum-resistance thermometer has a resistance of 10 ω at 0°C and 18 ω at 100°C. Assuming th...