SSC MTS EXAM

SSC

PHYSICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
what is the most scientific way to refute a statement that the surface of lake X is round?
A
tell the person that water cannot have a round shape
B
argue louder than the other person who made the statement
C
dismiss the person who said it as being uninformed
D
conduct an experiment that provides evidence about the shape of the lake’s surface
E
take the person to the lake and point out that it must be flat
Explanation: 

Detailed explanation-1: -Double Slit Experiment In 1801 a physicist in England, Thomas Young, performed an experiment that showed that light behaves as a wave. He passed a beam of light through two thin, parallel slits. Alternating bright and dark bands appeared on a white screen some distance from the slit.

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