1. A force of 15KGs compresses 3 springs in series by a distance of 15 cms. How much
springs in parallel will be compressed?

2. All jars are inter connected at bottom. If water is poured in jar D, which jar will over flow ?

3. Which side of the road should be higher

4. If switch “A” is switched on, which bulbs will become “on” ?

5. Two passengers of which speeding car will swing towards their left?

6. Which rope will be easiest to pull over the mass?

7. Which switch /s must be switched on to switch on he left most bulb?

8. Which cog will make most number of turns in 40 second ?

9. Water is discharged simultaneously from 4 holes of a container lying over a pillar. Which
streak of water will land farthest if no streak is interfering with each other ?

10. Which bottle is heaviest?