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(D) The formula for bulk modulus $B$ is given by:$B = -\frac{\Delta P}{\Delta V / V}$Given:Change in pressure,$\Delta P = 2 	ext{ atm} - 1 	ext{ atm

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$5 	imes 10^6 	ext{ N/m}^2$

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(D) The formula for bulk modulus $B$ is given by:$B = -\frac{\Delta P}{\Delta V / V}$Given:Change in pressure,$\Delta P = 2 	ext{ atm} - 1 	ext{ atm} = 1 	ext{ atm} = 1.01 	imes 10^5 	ext{ N/m}^2$.Fractional change in volume,$\frac{\Delta V}{V} = -2 \% = -0.02$ (negative sign indicates reduction in volume).Substituting these values into the formula:$B = -\frac{1.01 	imes 10^5}{-0.02}$$B = \frac{1.01 	imes 10^5}{0.02}$$B = 50.5 	imes 10^5 	ext{ N/m}^2 = 5.05 	imes 10^6 	ext{ N/m}^2$Rounding to the nearest option,we get $B \approx 5 	imes 10^6 	ext{ N/m}^2$.

The volume of a material reduces by $2 \%$ when the pressure is increased from $1 \text{ atm}$ to $2 \text{ atm}$. What is its bulk modulus?

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