Daily Question Banks for Engineering Entrance and Board Exams

Questions

Physics

Multiple Choice Question with Only One Choice Correct
A uniform electric field pointing in positive x-direction exists in a region. Let A be the region, B be the point on the x-axis at x = +1 cm and C be the point on the y-axis at y = +1 cm. Then the potentials at the points A, B and C satisfy:
(a) VA < VB (b) VA > VB
(c) VA < VC (d) VA > VC

Chemistry

Fill in the Blanks:
Moving down the Group 13, unipositive ion becomes ........... stable than the tripositive ion.

Mathematics

Passage based Question
Passage I
A polynomial p(x) of degree two or less which takes values y0, y1, y2 at three distinct values x0, x1, x2 respectively, is given by
 
Condition under which p(x) will be a polynomial of degree 2 is
(a) (b)
(c) (d)
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