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what is electric field intensity at the centre of the ring  
Asked by abdullah798155 | 04 May, 2020, 03:44: PM
answered-by-expert Expert Answer
E L e c t r i c space f i e l d space i n t e n s i t y space d u e space t o space r i n g space i s space g i v e n space b y E equals fraction numerator k Q x over denominator open parentheses a squared plus x squared close parentheses to the power of begin display style 3 over 2 end style end exponent end fraction W h e r e space x space i s space t h e space d i s tan c e space f r o m space t h e space c e n t e r space o f space t h e space r i n g N o w space o n space p u t t i n g space x equals 0 space w e space g e t space t h e space i n t e n s i t y space a t space t h e space c e n t e r space e q u a l space t o space z e r o. T h i s space c a n space a l s o space b e space c a l c u l a t e d space b y space d o i n g space a n a l y s i s space a s space t h e space r i n g space i s space s y m m e t r i c space i n space n a t u r e h e n c e space a l l space t h e space p a r t i c l e s space a p p l y space e q u a l space e l e c t r i c space f i e l d s space a t space t h e space c e n t e r space a n d space t h e space d i a g o n a l l y space o p p o s i t e space p a r t i c l e space a l w a y s space c a n c e l space t h e space e l e c t r i c space f i e l d.
Answered by Utkarsh Lokhande | 04 May, 2020, 04:24: PM

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