How fast can a shadow move ? If a moth fly's in front of a very bright room temperature light powerful enough to light up Saturn like the sun could it's shadow move faster then light if there was no light diffusion.

0 Answers   ME,

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How is radiocarbon produced in the atmosphere?

0 Answers  

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our breath can produce current?

2 Answers  

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Dear sir i need lic model question paper for the last two years, Kindly forward solved question papers to my mail id gsmaliniraj@yahoo.co.in, malinisankaram@gmail.com

0 Answers   LIC,

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What is Real image ?

1 Answers  

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The principle of action of points is used in ___________.

3 Answers   TNPSC Tamil Nadu Public Service Commission,

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when does one exert greater pressure on ground during walking or standing? why ? what happends to the period of a simple pendulum taken into a deep mine

3 Answers  

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State the laws of thermodynamics.

0 Answers   John Deere,

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Why so coloured clothes sometimes fade in sunlight ?

1 Answers  

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Why is it possible to see the face through a glass, ehen it is polished from on side ?

2 Answers  

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A rope-dancer holds wither an umbrella or a bamboo stick, while dancing on the rope. Why

2 Answers   Cambridge,

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Why does the moon shine, evening though it has not light of its own ?

1 Answers  

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