A ring placed along y 2 + z 2 = 4, x = 0 carries a uniform charge of 5 μ C/m. ( a ) Find D at P(3,0,0) . ( b ) If two identical
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Answer:
13m & 17m.
Explanation:
Displacement - Shortest distance between the initial and final point. Here ,
=> Displacement = √ ( 12² + 5² )
=> Displacement = √ 144 + 25
=> Displacement = √ 169
=> Displacement = 13 m
Distance - Total path length covered by the body .
=> Distance = 12m + 5m
=> Distance = 17m
