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QNEET-2013-Ch-1454: NEET 2013 Chemistry - Class 11 NEET-2013-Ch-1454 Solution: The value of Planck's constant is \(6.63 10^{-34}\ {J s}\). The …

The value of Planck's constant is

6.63 \times 10^{-34}\ \text{J s}

. The speed of light is

3 \times 10^{17}\ \text{nm s}^{-1}

. Which value is closest to the wavelength in nanometer of a quantum of light with frequency of

6 \times 10^{15}\ \text{s}^{-1}

? 50 75 10 25

Step-by-Step Verified Solution

c = _ _ _ = c _ = 3 _ 10 17 6 _ 10 15 = 50 nm