Rema,Selena Gomez - Calm Down (lyrics) ✓ English Songs lyrics ✓ Calm Down Status ✓#shorts #12amlofi_

The oil is sprinkled on sea waves to calm them down. Why ?

(i) A toy boat made of steel is floating in a beaker having water. The beaker is placed on a spring balance. The boat tilts and sinks into water. (a) Will the level of water in the beaker go up or fall down? (b) Will the reding of spring balance decrease or increase? (iii) You are in a boat on a calm lake. There is a floating log near you . You pick the log and put it into the boat. What happesn to the level of water in the lake? Does it rise or fall?

There are four possible answers for each questions which are represented by (A), (B), (C ) and (D). Only one answer is correct out of these answer. Choose correct answer and write down the answer in English alphabet in the given box. The common factors of 12 and 15 are -