Question

4. Mohit added copper sulphate and caustic
soda solutions to a food containing protein.
Can you tell change in colour of the food?
A) Black
B) Blue
C) Violet
D) Green
God
the​

Answer 1

black Blue violent green

Answer 2

Answer:

if the mass of the earth is not change then its radius decreased by 1% then the acceleration due to gravity on the surface of the earth would be

3