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What is voltage sensitivity? State its S...

What is voltage sensitivity? State its SI unit.

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### Step-by-Step Solution: 1. **Understanding Voltage Sensitivity**: - Voltage sensitivity refers to the measure of how much deflection (or angular displacement) occurs in a galvanometer or a similar device when a unit voltage is applied. It indicates the responsiveness of the device to changes in voltage. 2. **Defining Voltage Sensitivity Mathematically**: - Mathematically, voltage sensitivity (S) can be expressed as: \[ ...
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