Question

proof this............​

Answer 1

Answer:

The correct answer is option b

Explanation:

It's according to Google.

Answer 2

$\huge\bigstar\underline\pink{anSwer}$

★ e/m ratio is constant for all the gases in cathode rays.

★ its simply the ratio of charge/mass.

★ for cathode rays its value is in negative , but itz value is positive for anode rays.

★ e/m = -1.6 × 10^-19 / 9.1 × 10^-31

its value is approx 1.75 × 10¹¹ C/Kg

happy to help!

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