Cathode rays cause an object placed behind a perforated anode to cast a shadow on the screen. This observation shows that the rays
a
are positively charged
b
are negatively charged
c
Have mass
d
travel in straight lines
Explanation
Correct Option
dVideo Explanation
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kairakizitor7
1 year ago
if you choose negative charge because of the unlike charge repel rule
gather here we have a meeting ðŸ˜ðŸ˜‚😂😂😂
