1.

The wave length of light in visible part \[({{\lambda }_{V}})\] and for sound \[({{\lambda }_{S}})\] are related as                                                                          [RPMT 1999]

A. \[{{\lambda }_{V}}>{{\lambda }_{S}}\]
B. \[{{\lambda }_{S}}>{{\lambda }_{V}}\]
C. \[{{\lambda }_{S}}={{\lambda }_{V}}\]
D. None of these
Answer» C. \[{{\lambda }_{S}}={{\lambda }_{V}}\]


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