Question

true or false

1) The surface of a liquid poured into a measuring cylinder is always in the form of a conves curve

2) To measure the density of a substance, its mass and volume should be known​

Answer 1

Answer:

2 true

Explanation:

Answer 2

Answer:

Male or Femal join team

Male is very happy because

femal is not married

or male is saying samaj Raha

ho na tapa tap