Physics
If the distance between Sun and Earth becomes double, then the gravitational force on Earth will be

Double
Half
Same
One Fourth

ANSWER DOWNLOAD EXAMIANS APP

Physics
Ice is packed in saw dust because

Saw dust does not stick to the ice.
Saw dust is a good conductor of heat.
Saw dust is poor conductor of heat.
Saw dust will not get melted easily.

ANSWER DOWNLOAD EXAMIANS APP