At which of the following place, weight of an object is maximum?
1). At poles
2). At equator
3). At tropic of Capricorn
4). At tropic of cancer
2. It is easier to carry two buckets of water in one hand each than to can only one in one hand because
3. The motion of a body that repeats itself after a regular interval of time is
4. The owl can see most clearly in total darkness because
6. A person can jump higer on the moon's surface than on the earth because.
7. According to the theory of relativity which of the following alt ways remains constant
8. According to the theory of relativity, which of the following always remains constant ?
9. The filament of electric bulb is made up of :
10. The swing of a spinning cricket ball in air can be explained on the basis of