Two resistances of 100 ohm and 200 ohm are connected in series with a battery of emf 4 volt and negligible internal resistance. A voltmeter of resistance 200 ohm is used to measure voltage across the two resistances separately. Calculate the voltage indicated.

Explanation

To solve the problem step by step, we will analyze the circuit with the given resistances and the voltmeter.

### Step 1: Understand the circuit configuration
We have two resistances, \( R_1 = 100 \, \Omega \) and \( R_2 = 200 \, \Omega \), connected in series with a battery of emf \( V = 4 \, \text{V} \). The voltmeter, which has a resistance of \( R_v = 200 \, \Omega \), will be used to measure the voltage across each resistor separately.

**Hint:** Draw the circuit diagram to visualize the connections and components.

### Step 2: Calculate the total resistance in the circuit
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