Verified Solution • 2025–26 Session moderate

QJEEM22Phc7e2: JEE Main 2022 Physics - Class 11 JEEM22Phc7e2 Solution: The SI unit of a physical quantity is pascal-second. The…

The SI unit of a physical quantity is pascal-second. The dimensional formula of this quantity will be :

Multiple Choice Options

  • A [ML −- 1T −- 1]
  • B [ML −- 1T −- 2]
  • C [ML2T −- 1]
  • D [M −- 1L3T0]

Step-by-Step Verified Solution

[pascal-second] = MLT−2L2×T{{ML{T^{ - 2}}} \over {{L^2}}} \times T

=ML−1T−1= M{L^{ - 1}}{T^{ - 1}}

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