Cathode rays are similar to visible light ray | vedclass

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Question

(D) Cathode rays consist of a stream of fast-moving electrons,while visible light consists of electromagnetic waves (photons). Both cathode rays and v

Vedclass · Accepted Answer

They both can expose a photographic plate

Vedclass · Answer

(D) Cathode rays consist of a stream of fast-moving electrons,while visible light consists of electromagnetic waves (photons). Both cathode rays and visible light have the property of affecting photographic emulsions,meaning they can both expose a photographic plate. Electric and magnetic fields deflect cathode rays (charged particles) but do not deflect light (neutral photons). Only cathode rays can ionize a gas through collisions. Therefore,the correct similarity is that they both can expose a photographic plate.

Cathode rays are similar to visible light rays in that

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