STANDARDPhysics-Electrostatics
STANDARD Physics Electric Field MCQ Question
Type: MCQ-conceptual-Medium
The dimensional formula of electric field intensity is
A
[M¹L¹T⁻³A⁻¹]
B
[ML⁻¹T⁻³A¹]
C
[M¹L¹T⁻³A⁻¹]
D
[M¹L²T⁻¹A⁻¹]
Correct Answer
Option C
Detailed Explanation
The electric field intensity E is defined as the force F per unit charge q. The dimensional formula for force is [M¹L¹T⁻²] and for charge is [AT]. Therefore, the dimensional formula for electric field intensity is [M¹L¹T⁻³A⁻¹].
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