I'll try my best to give all possible Physics Questions.
I gave this name to blog "All Interview Physics" only because here are questions about physics
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Sunday, 10 February 2013
Q.No.51: - We know that rays are straight lines but weather they are parallel or perpendicular to the wave fronts?
Q.No.51: - We know
that rays are straight lines but weather they are parallel or perpendicular to
the wave fronts?
Ans: - The rays
are the lines perpendicular to the wave front.
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