JEE Main Chemistry question
The value of Planck's constant is . The speed of light is . Which value is closest to the wavelength in nanometer of a quantum of light with frequency of ? [NEET 2013]
Answer: (A)
Solution
λ = = = 50\ nm
— option (a).
The value of Planck's constant is . The speed of light is . Which value is closest to the wavelength in nanometer of a quantum of light with frequency of ? [NEET 2013]
λ = = = 50\ nm
— option (a).