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Cathode Rays Causes An Object Placed Behind A Perforated Anode To Cast A Shadow On The Screen. This Observation Shows That The Rays? - Erudites Academy

Cathode rays causes an object placed behind a perforated anode to cast a shadow on the screen. This observation shows that the rays?

by | Oct 11 | Chemistry JAMB | 0 comments

A. are positively charged
B. are negatively charged
C. have mass
D. travel in straight lines

Correct Answer:

Option D – travel in straight lines

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