An alternating voltage given by `V = 140 sin 314 t` is connected across a pure resistor of 50 ohm. Find (i) the frequency of the source. (ii) the rms current thought the resistor.

Explanation

To solve the problem step by step, we will find the frequency of the source and the root mean square (rms) current through the resistor.

### Step 1: Identify the given voltage equation
The alternating voltage is given by:
\[ V(t) = 140 \sin(314t) \]

### Step 2: Compare with the standard form
The standard form of an alternating voltage is:
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