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Wave Optics

Question

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The resolving power of a telescope whose lens has a diameter of 1.22 m for a wavelength of 5000 A is

2 × 10⁵
2 × 10⁶
2 × 10²
2 × 10-²

Solution

B.

2 × 10⁶

Some More Questions From Wave Optics Chapter

Is the speed of light in glass independent of the colour of light? If not, which of the two colours red and violet travels slower in a glass prism?

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