The wave function (in SI unit) for a light wave is given as Ψ(x,t)= 10³ sin π

The wave function (in SI unit) for a light wave is given as Ψ(x,t)= 10³ sin π(3×10⁶ x-9×10¹⁴ t) .
The frequency of the wave is equal to

Options

(a) 4.5×10¹⁴ Hz
(b) 3.5×10¹⁴ Hz
(c) 3.5×10¹⁰ Hz
(d) 2.5×10¹⁰ Hz

Correct Answer:

4.5×10¹⁴ Hz

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. The time of reverberation of a room A is one second. What will be the time (in seconds)
  2. In a parallel plate capacitor of capacitance C, a metal sheet is inserted
  3. A sample of HCl gas is placed in an electric field of 5 x 10⁴ N/C
  4. Rutherford’s α-scattering experiment concludes that
  5. The ratio of specific heats Cp/Cv=γ in terms of degrees of freedom (n) is given by