CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

In Young's double-slit experiment, the slits are 0.2 mm apart and the screen is 1.5 m away.The distance between the central bright fringe and the fourth dark fringe is 1.8 cm.Find the wavelength of light used.

A
6898˚A
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
8960˚A
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
6060˚A
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
6860˚A
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D 6860˚A
2027150_1145021_ans_096790a05294419d9726c9304c392d94.jpg

flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Interference of Sound
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon