2. Free Ncert Solutions
  3. 12th Class
  4. Physics
  5. Wave Optics / तरंग प्रकाशिकी

12th Class Physics Wave Optics / तरंग प्रकाशिकी

  • question_answer 10)
    Estimate the distance for which ray opticsis good approximation for an aperture of 4mm and wavelength 400 nm. 

    Answer:

    Here Aperture Distance for which ray optics is good approximation= Fresnel's distance  


You need to login to perform this action.
You will be redirected in 3 sec spinner