Verified Solution • 2025–26 Session moderate

QNEET-2017-Ph-998: NEET 2017 Physics - Class 11 NEET-2017-Ph-998 Solution: The bulk modulus of a spherical object is 'B'. If it is…

The bulk modulus of a spherical object is 'B'. If it is subjected to uniform pressure 'P' the fractional decrease in radius is PB\frac{P}{B} B3P\frac{B}{3P} 3PB\frac{3P}{B} P3B\frac{P}{3B}

Multiple Choice Options

  • A B3p{B \over {3p}} 3 p B _
  • B 3pB{{3p} \over B} B 3 p _
  • C p3B{p \over {3B}} 3 B p _
  • D pB{p \over B} B p _

Step-by-Step Verified Solution

Bulk modulus is given by B = P ( _ V V ) _ _ V V = P B 3 _ R R = P B    (here, _ R R = fractional decreases in radius) _ _ R R = P 3 B

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