JEE Main 2019 — Units and Dimensions Question with Solution
JEE Main 2019 (09 Jan Shift 2)
Question
Expression for time in terms of (universal gravitational constant), (Planck constant) and (speed of light) is proportional to:
Choose an option
Show full solutionCorrect option: C
Correct answer
C
Step-by-step explanation
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This is a previous-year question from JEE Main 2019, covering the Units and Dimensions chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.