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“IF VELOCITY OF ALPHA-PARTICLES INCREASES THEN ANGLE OF DEVIATION DECREASES” PLEASE EXPLAIN.

“IF VELOCITY OF ALPHA-PARTICLES  INCREASES THEN ANGLE OF DEVIATION DECREASES” PLEASE EXPLAIN.

Grade:9

1 Answers

AMARNATH.R
22 Points
6 years ago
no of alpha particle scattered\propto1/E2×\sin4∂ ,where E=k.e,&∂=angle of scaterring . Since no of particle is constant angle varies inversely with k.e,ie velocity.

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