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PLEASE FIND THE ELECTRIC POTENTIAL DUE TO A INFINTE LINE CHARGE

SOME WHAT LIKE THIS FIGURE AT POINT 00(NOT AT THE CENTRE .ALSO IN TERMS OF ANGLE)

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1 .A ROD OF LENGTH L LIES ALONG THE X-AXIS WITH ITS LEFT END AT THE ORIGIN .IT HAS A NONUNIFORM CHARGE DENSITY LAMDA = ALFA * x , WHERE ALFA IS A POSITIVE CONSTANT.CALCULATE THE ELECTRIC POTENTIAL AT POINT A WHERE x = -d.

2.A CONE MADE OF INSULATING MATERIAL HAS A TOTAL CHARGE Q SPREAD UNIFORMLY OVER IS SLOPING SURFACE.CALCULATE THE WORKDONE IN BRINGING A SMAL TEST CHARGE q FROM INFINITY TO THE APEX OF THE CONE. THE CONE HAS A SLOPE LENGTH L.

PLEASE GIVE ME THE SOLUTION OF INTRODUCTRY EXERCISE 21.5 QUESTION NO 2,3,4.

THESE QUESTIONS ARE FROM DC PANDEY'S ELECTROSTATIC,INTRODUCTORY EXERCISE 21.5

1 .A ROD OF LENGTH L LIES ALONG THE X-AXIS WITH ITS LEFT END AT THE ORIGIN .IT HAS A NONUNIFORM CHARGE DENSITY LAMDA = ALFA * x , WHERE ALFA IS A POSITIVE CONSTANT.CALCULATE THE ELECTRIC POTENTIAL AT POINT A WHERE x = -d.

2.A CONE MADE OF INSULATING MATERIAL HAS A TOTAL CHARGE Q SPREAD UNIFORMLY OVER IS SLOPING SURFACE.CALCULATE THE WORKDONE IN BRINGING A SMAL TEST CHARGE q FROM INFINITY TO THE APEX OF THE CONE. THE CONE HAS A SLOPE LENGTH L.

PLEASE GIVE THE FULL SOLUTION AS I AM SO MUCH CONFUSED. PLEASE !!!!!!!!!!!!!!!

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a square is of length 40mm.how many circles can be placed in the square.also find the maximum area occupied by these circles. all of them are in 2d) and the answer is not 16.

wow!!!!!!!!!!!!!!

give solution also

mar gaye kya. ya ques nahi nikal raha hai

mar gaye kya. ya ques nahi nikal raha ai

a block of weight w rests on a horizontal plane with which the angle of friction is lemda.a force p inclined at an angle theta to the plane is applied to the plane until it is on the point of moving .find the value of theta for which the value of p will be least.

hi lets asks questions from dc pandey .and one who will get the rght answer will get a salute from every body.other can also join us and could ask questions from anywhere..

my first question is

say yes. then i will ask question. or first you put your question

hi lets asks questions from dc pandey .and one who will get the rght answer will get a salute from every body.other can also join us and could ask questions from anywhere.

thanks dude but what about first question