Jamb Physics Questions (2012) - Practice Exam

$0.2$

$0.3$

$0.5$

$0.6$

I, II and III only

II, III and IV only

I, II and IV only

I, II III and IV

Increase in the pressure atmosphere

Rise in temperature

Increase in the average of the molecules of water

Increase in the kinetic e of the molecules of water.

Deceleration.

Initial velocity.

Total distance travelled.

Initial acceleration

increase as $a$ reduces

increase as $G$ varies

remains constant

increases as $r$ increases

between the centre of curvature and the principle focus

at principle focus

between the principle focus and the pole

At the centre of the curvature

slantingly towards the left on the markings

slantingly towards the right on the markings

vertically downwards on the markings

vertically upwards on the markings.

$5500\text{m}$

$4500\text{m}$

$4200\text{m}$

$3000\text{m}$.

At the radius of curvature

At the focus

Beyond the radius of curvature

Between the focus and radius of curvature

$1896.5\text{cm}^3$

$1767.3\text{cm}^3$

$1676.3\text{cm}^3$

$1456.5\text{cm}^3$