Forum

Motion

Under what condition(s) is the
magnitude of average velocity of
an object equal to its average
speed?

09/11/2024

Science

9th

Motion

Distinguish between speed and
velocity.

09/11/2024

Science

9th

Motion

Which of the following is true for
displacement?
(a) It cannot be zero.
(b) Its magnitude is greater than
the distance travelled by the
object

09/11/2024

Science

9th

Motion

A farmer moves along the
boundary of a square field of side
10 m in 40 s. What will be the
magnitude of displacement of the
farmer at the end of 2 minutes 20
seconds from his initial position?

09/11/2024

Science

9th

Motion

An object has moved through a
distance. Can it have zero
displacement? If yes, support
your answer with an example.

09/11/2024

Science

9th

National income

According to prof. Pigou , what is called National income?

09/11/2024

Economics

11th (Commerce)

National income

Give definition of national income as given by marshall or Fisher

09/11/2024

Economics

11th (Commerce)

National income

‘per capita income is not the income of every citizen of the country ‘ How ?

09/11/2024

Economics

11th (Commerce)

National income

At which price monetary national income is measured?

09/11/2024

Economics

11th (Commerce)

National income

Name the institution which measures national income in India 

09/11/2024

Economics

11th (Commerce)