According to Boyle's law if pressure of a gas is reduced to 1/4, then its volume will become …………. Times.

Explanation

To solve the question, we will use Boyle's Law, which states that for a given mass of gas at constant temperature, the product of pressure (P) and volume (V) is constant. This can be mathematically expressed as:

\[ P_1 V_1 = P_2 V_2 \]

### Step-by-Step Solution:

1. **Understand Boyle's Law**: According to Boyle's Law, if the pressure of a gas decreases, its volume increases, provided the temperature remains constant.

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