Pls check out page 194 question 15 .is it correct |
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asked by Kousalya Senthilkumar (laks2002) 6 years ago | |
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Any good electricity numericals? |
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asked by Momo (zenab13) 6 years ago | |
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any economics students?? |
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asked by Aryan Kapoor (aryan9917) 6 years ago | |
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Why is soft iron core used in a D.C. Motor and an A.C. Generator? Can it be because of soft iron's high magnetic permeability and low retentivity? |
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asked by RaBh (rahulbhardwaj2002) 6 years ago | |
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Explain why it appears that energy released in fusion is less than fission, but it is not so. |
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asked by Pratham Shah (pratham2313) 6 years ago | |
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The power rating of an electric bulb is 40W 220 V. Find the power when the potential difference is reduced to 200V --- My answer is approx. 33 W, is it right? |
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asked by Ragini Jain (adityajain1234) 6 years ago | |
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What is the principal of magnifying glass? |
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asked by Nehal G (nehalg) 6 years ago | |
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Should we learn value of wavelength and frequency for red to violet(all colours). |
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asked by Paul Stefen (japaul) 6 years ago | |
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Are we supposed to memorize terms related to Lenses? |
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asked by Siddhant Joshi (siddhant94) 6 years ago | |
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if they ask ri to find then we should do u=speed in vacum /speed in medium or aUm = speed in vacum /" |
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asked by Somay Vaidh (somay2003) 6 years ago | |
2 |
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