• loginpanel
  • Login

Grade 9

ASSET Question-A-Day | 22 February 2019

Grade 9 | Science

The density of ice is less than that of water. Shown here is a beaker that contains ONLY SOLID ICE. The initial level is as indicated in the figure.

If all the ice becomes water, the level will -
A
go up.
B
come down.
C
remain at the same place.
D
(cannot say without knowing the exact room temperature)

Yesterday's Question | Maths

(x + 1)2 - x2 is equal to

A
1
B
x2 + 1
C
2x + 1
D
(It will depend on the value of x.)

Correct Answer: C