Sea divers go deep in the sea water with a mixture of which of the following gases (a) O2 and He

(a) swim easily in water.

The pressure of the water at 500 m depth  =1000*10*500 N/m²  {Taking g =10 m/s²},  =5 x 10⁶ N/m²  Hence the force exerted by the water on the 2 m² of the stone  =2*...

(a) The basathic rock found in Baltic sea is transported by glacier.

(a) Balearic islands are located in Mediterrian sea. It is an autonomous division of Spain and the North African Coast.

(b) Turkey's smaller part is in Southeastern Europe and its larger part in Western Asia which is located between Black Sea and Mediterranean

(b) Sea cow is a mammal. It is a herbivore and it grows up to 9 meters. It looks like a large seal. Sea horse is a fish not a...

(a) Water drawn out = Initial volume of the tank – Final volume of the tank = [15 × 6 × 10 – 15 × 6 × (10 – 1)] = 15 ×...