Questions

'Cow' has been declared as the personality of the year 2015 by

The 103rd Indian Annual Science Congress was held in

What did Edward Jenner pioneer?

What is the resistance (in Ω) of an electrical component if a current of 0.2 A passes through it on application of 8 V of potential difference across it?

A man lifts a luggage of 25 kg from the ground and puts it on the head, 2.5 m above the ground. If the value of g = 10 m/s2, then the value of work done by him on the luggage is

Consider the given statements as true and decide which of the given conclusions can definitely be drawn from the given statements.

Statements :
Some kings are queens. All queens are beautiful.

Conclusions :
1. All kings are beautiful.
2. All queens are kings.

Economics assumes that

How many litres of blood does an adult body have?