White light is split into a spectrum by a prism and it is seen on a screen. If we put another indentical inverted prism behind it in contact, what will be seen on the screen ?A. Violet will appear where red wasB. The spectrum will remain the sameC. There will be no spectrum, but only the original light with no deviationD. There will be no spectrum, but the original light will be larcrally displaced

White light is split into a spectrum by a prism and it is seen on a sc

1.	White light is split into a spectrum by a prism and it is seen on a screen. If we put another indentical inverted prism behind it in contact, what will be seen on the screen ?A. Violet will appear where red wasB. The spectrum will remain the sameC. There will be no spectrum, but only the original light with no deviationD. There will be no spectrum, but the original light will be larcrally displaced
Answer» Correct Answer - C

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