9th Class Science Structure of the Atom Question Bank Structure of Atom

  • question_answer
    Read the given statements and mark the correct option.
    Statement 1: Bohr's orbits are called stationary orbits.
    Statement 2: Electrons remain stationary in these orbits for some time.

    A) Both statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.

    B) Both statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.

    C) Statement 1 is true and statement 2 is false.

    D) Both statements 1 and 2 are false.

    Correct Answer: C

    Solution :

    Electrons revolve and have fixed energy in a particular orbit.


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