Q78 / 90 · JEE Main 2024 (05 Apr Shift 2) · Physics

Given below are two statements : Statement I : When the white light passed through a prism, the red light bends lesser than yellow and violet. Statement II : The refractive indices are different for different wavelengths in dispersive medium. In the light of the above statements, chose the correct answer from the options given below:

  • A
    Statement I is false but Statement II is true
  • B
    Statement I is true but Statement II is false
  • Correct answer
    C
    Both Statement I and Statement II are true
  • D
    Both Statement I and Statement II are false

Solution

As $\lambda_{\text {red }}>\lambda_{\text {yellow }}>\lambda_{\text {violet }}$ Light ray with longer wavelength bends less.

Hence, the correct answer is option: 'C'.

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