Home
Class 12
PHYSICS
In a single slit diffraction experiment ...

In a single slit diffraction experiment first minima for `lambda_1 = 660nm` coincides with first maxima for wavelength `lambda_2`. Calculate the value of `lambda_2`.

A

990 nm

B

440 nm

C

330 nm

D

550 nm

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • WAVE OPTICS

    AAKASH SERIES|Exercise LECTURE SHEET Exercise - III POLARLISATION(Level - I (Main) (Straight objective Type questions))|7 Videos

  • WAVE OPTICS

    AAKASH SERIES|Exercise LECTURE SHEET Exercise - III POLARLISATION (Level-II (Straight objective Type questions))|8 Videos

  • WAVE OPTICS

    AAKASH SERIES|Exercise LECTURE SHEET Exercise - II DIFFRACTION (Level - I (Main) (Straight objective Type questions)|10 Videos

  • WAVE MOTION AND SOUND

    AAKASH SERIES|Exercise PROBLEMS (LEVEL - II)|97 Videos

  • WAVES

    AAKASH SERIES|Exercise EXERCISE-III (Doppler effect :)|15 Videos

Similar Questions

Explore conceptually related problems

In an experiment of single slit diffraction pattern first minimum for red light coincides with first maximum of some other wavelength. If wavelength of red light is 6600 A^(0) , then wavelength of first maximum will be :

Width of slit in a single slit diffraction experiment such that 20 maxima of double slit interference pattern are obtained within central maxima of the diffraction pattern is ( Slit separation for double slit arrangement =2mm)

In YDSE pattern with light of wavelength lambda_1 = 500nm , 15 fringes are obtained on a certain segment of screen. If number of fringes for light of wavelength lambda_2 on same segment of screen is 10, then the value of lambda_2 (in nm) is-

In YDSE pattern with light of wavelength lambda_1 = 500nm , 15 fringes are obtained on a certain segment of screen. If number of fringes for light of wavelength lambda_2 on same segment of screen is 10, then the value of lambda_2 (in nm) is-

A beam of light consisting of two wavelength 6300 A^(@) and lambda A^(@) is used to obtain interference frings in a Young's double slit experiment. If 4^(th) bright fringe of 6300 A^(@) coincides with 5^(th) dark fringe of lambdaA^(@) , the value of lambda (in A^(@) ) is

In a single slit diffraction set up, second minima is observed at an angle of 60^(@) . The expected position of first minima is

In a single slit diffraction of light of wavelength lambda by a slit of width e, the size of the central maximum on a screen at a distance b is

if mu_21 is 1.5, then find the value of lambda_1/lambda_2.

The distance between the first and fifth minima of a single slit diffraction patterns is 0.40 mm with screen 50 cm away from the slit, using light of wavelength 550 . (a) Find the slit width (b) Calculate the angle of the first diffraction minimum

A lens of focal length 1m forms Fraunhofer diffraction pattern of a single slit of width 0.04 cm in its focal plane. The incident light contains two wavelength lambda_(1) and lambda_(2) . It is found that the fourth minimum corresponding to lambda_(1) and the fifth minimum corresponding to lambda_(2) occur at the same point 0.5 cm from the central maximum. Compute lambda_(1) and lambda_(2)