Navigate

Which of the following is never true for cathode rays?

Which of the following is never true for cathode rays?

Options

(a) They possess kinetic energy
(b) They are electromagnetic waves
(c) They produce heat
(d) They produce mechanical pressure

Correct Answer:

They are electromagnetic waves

Explanation:

Cathode rays/electrons are not electromagnetic waves.

admin:

Related Questions

  1. The reaction CH₃ – Br + 2Na + Br – CH₃ → CH₃ – CH₃ is called
  2. A flask contains 36% oxtgen and 26% hydrogen. If the total pressure of the mixture
  3. Calcium is obtained by the
  4. In the following change,KMnO₄ → MnO₂, the oxidation state of Mn changes as
  5. Which of the following statement is not applicable to chemisorption