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In hot cathode ray tube , why is the metal heated indirectly?? |
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| asked by Suyash Singh (suyash_singh) 7 years ago |
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how was the malayalam paper?I found it easier than hell.I wish physics was also like this. |
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| asked by Mohammed Ali (adithyaanil) 7 years ago |
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What is meant by drop in electric potential or what causes it? |
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| asked by Xyz (san_ika) 7 years ago |
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+ 1 more questions by san_ika
Prism causes dispersion of white light but rectangular glass block doesnt...give reason |
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| asked by Xyz (san_ika) 7 years ago |
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Can some1 pls explain this to me: air molecules of size bigger than wavelength of incident light scatter the light of all wavelengths of white light to the same extent? |
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| asked by Anshika J (anmj) 7 years ago |
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+ 2 more questions by anmj
Silly doubt: What's the diff btw photographic plate and photographic film? |
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| asked by Anshika J (anmj) 7 years ago |
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Why are infrared radiations used in photography at night? |
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| asked by Anshika J (anmj) 7 years ago |
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How can potential energy be negative? Plz explain in simple terms. |
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| asked by Ãwe§♥m€ l¥k tHât (aria124) 7 years ago |
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I know this is irrelevant, but pls. Tell me if someone has an extra pass or couple pass FOR YOUTUBE FAN FEST ON 24 MARCH... guys pls.. |
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| asked by Rudra Joshi (rudrajoshi) 7 years ago |
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Please anyone upload /send Sinhal Class'. Physics note on Electricity |
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| asked by Soham Chakraborty (iamschakraborty) 7 years ago |
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Any predictions for ekanki and sahitya? |
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| asked by Amu Arcade (arcade_7) 7 years ago |
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Can someone prove that incident angle is equal to emergent angle when refracted ray is parallel to base?(Angle of minimum deviation) |
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| asked by Avni Singh (knowme) 7 years ago |
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