Question :

Of the following properties of a wave, the one that is independent of the other is its


A) amplitude
B) velocity
C) wavelength
D) frequency

Answer : A

Description :



Related Questions - 1


Radiocarbon is produced in the atmosphere as a result of


A) collision between fast neutrons and nitrogen nuclei present in the atmosphere
B) action of ultraviolet light from the sun on atmospheric oxygen
C) action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere
D) lightning discharge in atmosphere

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Related Questions - 2


Sound waves in air are


A) transverse
B) longitudinal
C) electromagnetic
D) polarised

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Light year is a unit of


A) time
B) distance
C) light
D) intensity of light

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Metals are good conductors of electricity because


A) they contain free electrons
B) the atoms are lightly packed
C) they have high melting point
D) All of the above

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Pa(Pascal) is the unit for


A) thrust
B) pressure
C) frequency
D) conductivity

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