OnlineCBT
Chemistry · Structure of atom
हिन्दीCalculate the wavelength (in m) of a photon of light whose frequency is \( 3 \times 10^{14} \text{ Hz} \).
Correct answer · Option 3
\( 1.0 \times 10^{-6} \)
Explanation
Using the relation \( \lambda = \frac{c}{\nu} = \frac{3 \times 10^8 \text{ m s}^{-1}}{3 \times 10^{14} \text{ s}^{-1}} = 1.0 \times 10^{-6} \text{ m} \).
