Question

Enter your answer in the provided box. What is the wavelength (in meters) of an electromagnetic wave whose frequency is 2.05 x 1012-12 x 10m

Answer 1

Solution:

Here, given values is

• Frequency (V)=2.05×10¹² s^-1
• C=3. 00×10⁸ m/s
• Wavelength ( λ )=?

Equation for wave length is

C= λ × V

Hence, λ = C/V

= 3.00×10⁸ms^-1​​/​​​​​2.05×10¹² s^-1

λ= 1.46×10^-4m

Hence, the wave length in meter is 1.46 × 10^-4m