Math Chapter Wise question with answer

Q01 The least velocity with which a cricket ball can be thrown at horizontal distance 200 meters is: (g = 9.8 m/sec2) English · RPSC PGT 2022 Q02 Let (p, q) and (P, Q) be two pairs of canonical variables. The transformation P = qα sin (β p) and Q = qα cos (β p)... English · UPPSC GDC 2021 UPPSC Polytechnic Lecturer 2021(II) Q03 A straight uniform rod of length 'a' can turn freely about its one end O, hangs from O vertically. The least angula... English · UPPSC Polytechnic Lecturer 2021 (I) Q04 Consider a system with generalized coordinates q1, q2........ qn and Lagrangian function L. If pr = ∂ i r L q and H... English · UPPSC Polytechnic Lecturer 2021(II) Q05 Ram can throw a ball vertically to a maximum height of 40 metres, then he can throw the ball in horizontal directio... English · UP TGT 2021 Q06 The greatest resultant which two forces can have is P and the least is Q. If they act at an angle α, then the resul... English · UP TGT 2021