मात्रक
UPPCS
Match List-1 (Quantity) with List-2 (Unit): (A) High velocity (B) Wavelength (C) Pressure (D) Energy
A-2, B-1, C-3, D-4
A-1, B-2, C-4, D-3
A-1, B-2, C-3, D-4
A-2, B-1, C-4, D-3
Important Facts
- The unit of high velocity is Mach, wavelength is Angstrom, pressure is Pascal, and energy is Joule.
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