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Tardigrade
Question
Physics
Assertion: Light year and wavelength have same dimensional formula. Reason: Both have the dimensions of time.
Q.
Assertion :
Light year and wavelength have same dimensional formula.
Reason :
Both have the dimensions of time.
1315
214
Physical World, Units and Measurements
Report Error
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
Solution:
Correct answer is (c) If assertion is true but reason is false