Question

4
Q.2 (A) Give scientific reasons of the following (ANY TWO)
i. The value of g is zero at the center of the Earth,
ii. The outer surface of a beaker containing ice cubes bet wet in a short while.
In the electric equipment producing heat eg. Iron, electric heater, boiler,
toaster, etc., an alloy such as Nichrome is used not pure metal.​

Answer 1

Answer:

S III I have to go to the gym and then I can