Math Chapter Wise question with answer

Q01 The area under the curve given by the polar co- ordinates r = f (ⱷ) is given by: English · JSSC PGT 2018 Q02 If the minimum of the surface area of revolution of a curve y = y(x) is () 2 1 x 2 x 2 y 1 y' dx π + ∫ then the cur... English · UPPSC Polytechnic Lecturer 2021(II) Q03 A stone is dropped in quiet lake and waves move in circles at the speed of 5 cms–1. At the instant when the radius... English · DSSSB TGT (SECTION-B) 28 DEC 2014 Q04 The moment of inertia of any triangular area ABC about a perpendicular to its plane through A is English · PGT 2009 Q05 If the interior center of ∆ ∆ ∆ABC is 'I', and the lengths of sides BC, CA and AB area a, b, c respectively then th... English · TGT 2011 Q06 An aeroplane is flying at height h with horizontal velocity u. The velocity of a dropped packet on reaching the gro... English · UP TGT 2021