The color with the longest wavelength is
Each color has a different wavelength.
Red has the longest wavelength and violet has the shortest wavelength.
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The side mirrors of vehicles are of which type of mirrors?
Electrons move around the nucleus in _______ motion.
Kelvin (K) is the unit of measurement of ________.
The greater the difference in _____________, the faster the air moves.
Which of the following has low resistivity?
A sound of single frequency is called a
Propagation of sound can be visualised as propagation of ____________ variations in the medium