Daily Question Banks for Engineering Entrance and Board Exams

Questions

Physics

Multiple Choice Question with Only One Choice Correct
Choose the correct statement. In planetary motion
(a) the speed along the orbit remains constant
(b) the angular speed remains constant
(c) the total angular momentum remains constant
(d) the radius of the orbit remains constant

Chemistry

Multiple Choice Question
Most favourable conditions to form a covalent bond is
(a) large cation and small anion (b) large cation and large anion
(c) small cation and small anion (d) small cation and large anion

Mathematics

Points A, B and C lie on the parabola y2 - 4ax. The tangents to the parabola at A, B and C, taken in pairs, intersect at points P, Q and R. Determine the ratio of the areas of the triangles ABC an PQR.
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