http://www.respaper.com/icse/255/340/4666-pdf.html Is the answer of q(3.b) 10 C?? |
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asked by Ãwe§♥m€ l¥k tHât (aria124) 7 years ago | |
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what is the effect on the beam particles if (i) a hotter filament is used (ii) the anode voltage is increased |
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asked by Idk (dency66) 7 years ago | |
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Question is in the comment section |
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asked by Suyash Singh (suyash_singh) 7 years ago | |
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An electrical appliance is rated 1000 KVA, 220V. If it used for 2 hours, calculate the amount of energy consumed by it in : 1) KWh 2) joule |
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asked by SayWhatBbg (eleanor25) 7 years ago | |
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Can anyone pls show me the working of this question-A piece of ice of mass 40g is added to 200g of water at 50C.Calculate the final temperature of water when all the ice has melted. |
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asked by Disha Ghatak (disha95) 7 years ago | |
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An external resistance R is connected to a cell of internal resistance R.The current in the circuit is maximum when: (a)R<r (b)R>r (c)R=r (d)R=2r Give reason. |
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asked by Akash Ashok (akashskyash007) 7 years ago | |
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Guys... when a light ray undergoes refractions its frequency as well as the coour DOES NOT CHANGE..its a misconception that as wavelength changes colour changes. Colour depends upon the frequency...correct me if im wrong |
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asked by Roshan Geo Roy (yoboyyy) 7 years ago | |
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State the principle of a machine. |
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asked by DrSmita Padmanabhan (sagarvijayakumar) 7 years ago | |
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With respect to cathode ray tube give reasons- 1.anode is kept at +ve potential with respect to cathode 2.the screen is coated with fluorescent material 3.a grid is kept in between cathode and anode |
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asked by Xyz (san_ika) 7 years ago | |
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What is Newton's colour disc and what fact did it bring out??this experiment is essential for spectrum someone reply pls |
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asked by Officer Tenpenny (anurag45) 7 years ago | |
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