Two point charges a and b having charges

Asked by admin @ 29/08/2021 in Physics viewed by 324 People

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Two point charges A and B, having charges+Q and -Q respectively, are placed at certaindistance apart and force acting between them isF. If 25% charge of A is transferred to B, thenforce between the charges becomes :Se le e

Answered by admin @ 29/08/2021

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A and b are two points 150 km apart

Asked by admin @ 20/08/2021 in Math viewed by 319 persons

A and B are two points 150 km apart on a highwaytwo cars start with different speeds from A and B at the same time. if they move in the …

Two point charges 2c and 6c repel each other

Asked by admin @ 17/08/2021 in Physics viewed by 279 persons

2 point charges +2C +6C repel each other with a force of 12N . If a charge q is given to each of these charges then they attract with 4N. …

Two point charges of 20 microcoulomb and 80 microcoulomb

Asked by admin @ 20/08/2021 in Physics viewed by 359 persons

Two point charges 20 microcoulomb and 80 microcoulomb are 10 cm apart at which point on the line joining them electric field will be zero

Two point electric charges of values q and 2q

Asked by admin @ 20/08/2021 in Physics viewed by 308 persons

⦁ Two point charges of values ‘q’ and ‘2q’ are kept at a distance ‘d’ apart from each other in air. A third charge ‘Q’ is to be kept along …

The sum of two point charges is 7 microcoulomb

Asked by admin @ 13/08/2021 in Physics viewed by 328 persons

The sum of two point charges is 7 micro Coulomb. They repel each other with a force of 1N when kept 30cm apart in free space. Calculate the value of …

Two circles intersect at two points a and b

Asked by admin @ 20/08/2021 in Math viewed by 307 persons

Two circles intersect at two points A and B. AD and AC are diameters to the two circles. Prove that B Lies on the line segments DC. if u know …

Two point charges qa 3uc and qb 3uc

Asked by admin @ 25/08/2021 in Physics viewed by 321 persons

Question 1.8: Two point charges qA = 3 μC and qB = −3 μC are located 20 cm apart in vacuum. (a) What is the electric field at the midpoint …

Two point charges q1 and q2 are 3m apart

Asked by admin @ 20/08/2021 in Physics viewed by 276 persons

Two point charges Q1 and Q2 are 3m apart and the sum of charges is 10C. then find the values of Q1 and Q2

Two point charges placed at a distance r

Asked by admin @ 25/08/2021 in Physics viewed by 364 persons

Two point charges placed at a certain distance r in air exert a force F on each other. Then the distance R at which these charges will exert the same …

Two identical point charges q each are kept 2m

Asked by admin @ 17/08/2021 in Physics viewed by 385 persons

Two identical point charges q each are kept 2m apart in air. A third point charges Q of unknown magnitude and sign is placed on the line joining the charges …

Two insulated charged copper spheres a and b

Asked by admin @ 29/08/2021 in Physics viewed by 282 persons

(a) Two insulated charged copper spheres A and B have their centers separated by a distance of 50 cm. What is the mutual force of electrostatic repulsion if the charge …

Two circles intersect at two points b and c

Asked by admin @ 12/08/2021 in Math viewed by 318 persons

"Question 9 Two circles intersect at two points B and C. Through B, two line segments ABD and PBQ are drawn to intersect the circles at A, D and P, …

Two equal positive charges q are fixed at points

Asked by admin @ 17/08/2021 in Physics viewed by 352 persons

Two equal positive charges q are fixed at point (a, 0) and (-a, 0) on x axis and opposite charge - q at rest is released from (0,a) on y-axis. …

Two identical charged spheres suspended from a common point

Asked by admin @ 11/08/2021 in Physics viewed by 295 persons

Two identical charged spheres suspended from a common point by two massless strings of lengths l, are initially at a distance d (d << l ) apart because of their …

Coulomb's law for electrostatic force between two point charges

Asked by admin @ 13/08/2021 in Physics viewed by 301 persons

Coulombs' law for electrostatic force between two point charges and Newton's law for gravitational force between two stationary point masses, both have inverse-square dependence on the distance between the charges/masses. …