Civil Engineering MCQJE Level Civil Engineering
Mirror formula sign convention is mainly used for calculating:
Physics and ChemistryPhysics and ChemistryMEDIUM
Choose the correct answer
A
image position and focal length
B
pH value
C
thermal capacity
D
atomic mass
Correct Answer
A. image position and focal length
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Mirror formula relates object distance, image distance and focal length.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.