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CBSE Class 12-science Answered

Two point charge are placed on x-axis; a 
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Asked by luckymishra68681 | 29 Jun, 2019, 02:41: PM
answered-by-expert Expert Answer
 
Potential VP at P due to charges 2μC and -1μC :-
 
 begin mathsize 12px style V subscript P space equals space fraction numerator 2 cross times 10 to the power of negative 6 end exponent over denominator 4 πε subscript straight o cross times 90 cross times 10 to the power of negative 2 end exponent end fraction space minus fraction numerator 1 cross times 10 to the power of negative 6 end exponent over denominator 4 πε subscript straight o cross times 60 cross times 10 to the power of negative 2 end exponent end fraction space equals space 9 cross times 10 to the power of 9 cross times 10 to the power of negative 4 end exponent open parentheses 2 over 90 minus 1 over 60 close parentheses space equals space space 5000 V end style
Answered by Thiyagarajan K | 29 Jun, 2019, 07:56: PM

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CBSE 12-science - Physics
pls someone solve this
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Asked by sahoobanita89 | 30 Apr, 2024, 05:10: AM
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CBSE 12-science - Physics
Electric sheilding 
Asked by divakar.9124 | 27 Apr, 2024, 10:42: PM
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CBSE 12-science - Physics
explain this concept
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Asked by panneer1766 | 24 Apr, 2024, 01:52: PM
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CBSE 12-science - Physics
A dumbbell consists of two masses A and B each of mass m joined by a light rod of length l with mass B attached to a suspension point O by a light rod of length l as shown in figure. Find the minimum required speed with which mass A to be projected horizontally so that the system completes the vertical circular motion.
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Asked by artabandhusahu85 | 24 Apr, 2024, 12:07: PM
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CBSE 12-science - Physics
What is charge?
Asked by niharvijayvargiya5 | 23 Apr, 2024, 06:40: PM
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CBSE 12-science - Physics
please resolve with good explanation
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Asked by kulhariabhijeet | 21 Apr, 2024, 02:39: PM
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CBSE 12-science - Physics
what are ghost particles please answer how is that not able to interact with other subatomic particles ..?is that faster than photons?
Asked by mohapatraswetalina88 | 21 Apr, 2024, 12:18: PM
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CBSE 12-science - Physics
if breakdown voltage of each capacitor is 40v ,then maximum applied voltage Vmax will be
Asked by aishaisha091098 | 19 Apr, 2024, 04:54: PM
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CBSE 12-science - Physics
explain
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Asked by ranadeb8090 | 19 Apr, 2024, 03:32: PM
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CBSE 12-science - Physics
solve option e
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Asked by dasrituparna1999 | 13 Apr, 2024, 06:56: AM
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