Question
Physics Question on Ray optics and optical instruments
Newton?? rings are formed in the reflected system. When the space between the lens and the glass plate is filled with a liquid of refractive index greater than that of glass, the central spot of the pattern is bright. This is because the reflections in these cases will be from a denser to a rarer medium and the two interfering rays are reflected under similar conditions.
A
It both Assertion and Reason are true and the Reason is a correct explanation of the Assertion
B
If both Assertion and Reason are true but Reason is not a correct explanation of the Assertion
C
If Assertion is true but the Reason is false
D
If both Assertion and Reason are false
Answer
If Assertion is true but the Reason is false
Explanation
Solution
Answer (c) If Assertion is true but the Reason is false