Why are cloudy nights usually warmer than clear ones?2 7797
Why are the days and nights equal at the Equator throughout the year?.4 14043
Why ate the telegraph wires kept a little loose ?2 2319
Why is one?s breath visible in cold, but not in not in hot weather ?1 2397
Why is water in kept in ?gharas? in summer ?1 2417
A burn from steam is more painful than that from boiling water. Why ?1 4933
How dies fanning produce a sense of coolness to the face ?1 2776
Why in cold countries, the water at the surface freezes and in the inner portion it is in the sate of water ?1 2241
When a string is placed on a slab of ice, the string passes through it.Why ?1 2173
Why is it possible to see the face through a glass, ehen it is polished from on side ?2 2330
Why is battery used in a motor car ?4 3287
Why is the temperature of the body regulated by the skin ?1 2212
Why ate the air passengers requested to see that their fountains pen Are not completely filled ?1 2167
Why are prisms used in binoculars ?2 5359
Tell me when taken to the top of a mountain, a clock will go fast or go slow or no change or stop?
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Tell me how are amps and watts related?
What is dispension of light?
What is reflection of light?
What would happen if a disk one light second in circumference were to spin at 60 rpm?
Explain real image?
If a plane is in the air and there is a fly flying inside the plane does the plane get heavier when the fly lands?
how help physics in bank
Up to how much weight can be rounded off while weighing a bakery item in a bakery?
State 'law of machines'?
what is momentum?
A color made from the addition of two primary colors is called:
When gravity is the only force acting on an object the object is in what?
How does the elevation and air pressure affect the boiling point of water?