Questions

Choose the odd word/letters/number/number pair from the given alternatives.

What is the Centre of Curvature of a spherical mirror?

In each of the following questions, a question is followed by information given in three statements. You have to decide the information given in which of the statements
is necessary and sufficient to answer the questions:

A, B, C, D and E are sitting in a circle. Are all of them facing the centre?

I. A is sitting second to the right of D; C is facing the centre and is not an immediate neighbour of D.
II. B, who is sitting between C and D, is second to the right of E, who is not an immediate neighbour of C. B and A are facing each other.
III. D is sitting on the immediate left of B, who is not sitting on the immediate left of A. E is on the immediate right of D.

Prague is the Capital City of _____.

The state of matter can be changed into another state by changing the

HDI is an aggregate measure of progress in which of the three dimensions?

__________ says that if we keep increasing the employment of an input, with other inputs fixed, eventually a point will be reached after which the resulting addition to output (i.e., marginal product of that input) will start falling.

If demand curve for an electric tooth brush is D = 25000 -­ 7P and supply curve is S = 10000 + 8P, find the equilibrium Price?