Mathematics

Make Q the subject of formula when (L=frac{4}{3}Msqrt{PQ})

Make Q the subject of formula when (L=frac{4}{3}Msqrt{PQ})
  • A.
    (frac{9L^2}{16M^2}P)
  • B.
    (frac{3L}{4Msqrt{P}})
  • C.
    (frac{sqrt{3L}}{4MP})
  • D.
    (frac{3L^2}{16M^2}P)
Correct Answer: Option A
Explanation

(L=frac{4}{3}Msqrt{PQ}\
=frac{3}{4M} times L = sqrt{PQ}\
=left(frac{3L}{4M}right)^2=(sqrt{PQ})^2\
=frac{9L^2}{16M^2}=PQ\
=Q=frac{9L^2}{16M^2 P})