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Units, Dimensions and Measurement — JEE physics STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceJEE physicsUnits, Dimensions and Measurement1 Mark
MCQ
Dimensions of $C R$ are those of
  • A
    Frequency
  • B
    Energy
  • ✓
    Time period
  • D
    Current
✓

Answer

Correct option: C.
Time period
(c)$\text { Capacity } \times \text { Resistance }=\frac{\text { Charge }}{\text { Potential }} \times \frac{\text { Volt }}{\mathrm{amp}} $
$=\frac{\text { amp }\times \text { second } \times \text { Volt }}{\text { Volt } \times \text { amp }}=\text { Second }$

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