

MCQOPTIONS
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1. |
Assertion : No interference pattern is detected when two coherent sources are infinitely close to each other. Reason : The fringe width is inversely proportional to the distance between the two slits. |
A. | If both assertion and reason are true and the reason is the correct explanation of the assertion. |
B. | If both assertion and reason are true but reason is not the correct explanation of the assertion. |
C. | \[4667\,\,{AA},\,\,6222\,\,{AA},7000\,\,{AA}\] |
D. | If the assertion and reason both are false. |
E. | If assertion is false but reason is true. |
Answer» C. \[4667\,\,{AA},\,\,6222\,\,{AA},7000\,\,{AA}\] | |