Transverse wave have their direction perpendicular to the direction of waves e.g ripples of O,
sound waves e.t.c. whole longitudinal waves are E.M waves and are used for propagation of
energy.
NOTE
While serving numerical problems, the general relation, the case when source mores away from
the observer and the observer mores away from the source. When any of the 2 rotating changes
the sign of a and b must change
While serving numerical problems, the general relation, the case when source mores away from
the observer and the observer mores away from the source. When any of the 2 rotating changes
the sign of a and b must change
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