Question : Kinetic energy depends on:

Option 1: the velocity or speed of the moving body

Option 2: the mass of the moving body

Option 3: the pressure of the moving body

Option 4: both mass and velocity of the moving body

Question : Identify the correct statement about inertia.

Option 1: Greater the mass, greater the inertia

Option 2: The lesser the weight, the greater the inertia

Option 3: The lesser the mass, the greater the inertia

Option 4: The greater the mass, the lesser the inertia

Question : A unit price elastic demand curve will touch 

Option 1: Both price and quantity axis .

Option 2: Neither price axis , nor quantity axis.

Option 3: Only price axis .

Option 4: Only quantity axis .

Question : The molecular mass of a gas is:

Option 1: twice its vapour pressure

Option 2: equal to its vapour pressure

Option 3: half its vapour pressure

Option 4: not related to its vapour pressure

Question : Which of the following is not associated with Aryabhata?

Option 1: Stated that day and night were caused by the rotation of the earth on its axis.

Option 2: Developed a scientific explanation for eclipses

Option 3: Found a way of calculating the circumference of a circle

Option 4: Spoke about elaborate surgical procedures