A Young’s double slit set up for interference is shifted from air to within water, then the fringe width |
|||||||

a) |
Becomes infinite |
b) |
Decreases |
c) |
Increases |
d) |
Remain unchanged |

A Young’s double slit set up for interference is shifted from air to within water, then the fringe width |
|||||||

a) |
Becomes infinite |
b) |
Decreases |
c) |
Increases |
d) |
Remain unchanged |

1 Answer

127 votes

When a Young’s double slit set up for interference is shifted from air to within water then the fringe width decreases. |

127 votes

127