Question

The centre of the Newtonâs rings pattern is dark since ___________.a) The light undergoes a phase change Ïb) The glass plate plano-convex lensc) The light undergoes a phase change 2 Ïd) The light undergoes a phase change Ï/2

Answer 1

Your answer is:-✔✔✔✔

The centre of the Newtonâs rings pattern is dark since The light undergoes a phase change.

Answer 2

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ᏟᎾᏒᏒᎬᏟᏆ ᎾᏢᏆᎥᎾᏁ - - - - - - -

❖ ➙ [C]

It seems to the best option and sounds well from all the other options.

So, l have marked the above option as the best option.

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