Assertion: Distance between position of bright and dark fringe remain same in YDSE Reason: fringe width β=(λ D/d)

Question

Assertion: Distance between position of bright and dark fringe remain same in YDSE Reason: fringe width β=(λ D/d) (A) If both assertion and reason are true and reason is the correct explanation of assertion (B) If both assertion and reason are true but reason is not the correct explanation of assertion (C) If assertion is true but reason is false (D) If both assertion and reason are false

Tardigrade Admin · Accepted Answer

Distance between consecutive fringe is independent of its number.

Q. Assertion: Distance between position of bright and dark fringe remain same in YDSE Reason: fringe width β=dλD​

If both assertion and reason are true and reason is the correct explanation of assertion

If both assertion and reason are true but reason is not the correct explanation of assertion

If assertion is true but reason is false

If both assertion and reason are false

Distance between consecutive fringe is independent of its number.

Q. Assertion: Distance between position of bright and dark fringe remain same in YDSE
Reason: fringe width $β = \frac{λ D}{d}$