Why do you think it talks about putting fish in the tank. What do you think the fish eats?

The plant survived on the food stored in the stem and roots.

(c) The water level will rise to a height v2/2 g and then stop. EXPLANATION:  Initially, the velocity of the water coming out of the tank will be negligible due to the...

The slaves were mostly prisoners of war and servants did menial jobs.If they were ill-treated , the emperor could have made the slaves free .And if the servants were ill-treated...

I do not think so because oil is insoluble in water

Because these are the stuff where breeding of mosquitoes can takes place if there are water logged or are not cleaned up regularly

If water is sprayed onto an oil fire, then the oil will float to the top of the water and continue to burn. This can be very dangerous because water...

P1 = 2.5 atm  P2 = ?  T1= 25o C =298 K  T2 = 15350 C =1808 K  According to Gay Laussac law,  P1/ T1 = P2 / T2  P2 = 2.5 x 1080/ 298 =15.16 atm.  Since...

(a) No. of pumps required to fill a tank in 7 days = 15 ∴ No. of pumps required to fill a tank in 1 day = 15 × 7 = 105...

(d) Both are land-enclosed water bodies, but the latter is manmade.

The Right option is :(a) 1 and 2