In the circuit shown, voltmeter is ideal and its least count is 0.1 V. The least count of ammeter is 1 mA. Reading of the voltmeter be 30.0 V and the reading of ammeter is 0.020 A. We shell calculate the value of resistance R within error limits.

Explanation

To solve the problem of calculating the resistance \( R \) within error limits, we can follow these steps:

### Step 1: Identify Given Values
- Voltage \( V = 30.0 \, \text{V} \)
- Current \( I = 0.020 \, \text{A} \)
- Least count of voltmeter \( \delta V = 0.1 \, \text{V} \)
- Least count of ammeter \( \delta I = 1 \, \text{mA} = 0.001 \, \text{A} \)

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