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Cathode rays do not travel in straight l...

Cathode rays do not travel in straight lines.
Cathode rays do not penetrate through thick sheets.

A

Statement–1 is true, statement–2 is true and statement–2 is correct explanation for statement –1.

B

Statement–1 is true, statement–2 is true and statement–2 is not the correct explanation for statement–1.

C

Statement–1 is true, stateement–2 is false.

D

Statement–1 is false, statement–2 is false.

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • Assertion : Cathode rays do not travel in straight lines. Reason : Cathode rays penetrate through thick sheets.

    A
    If both assertion and reason are true and the reason is the correct explanation of the assertion
    B
    If both assertion and reason are true but reason is not the correct explanation of the assertion
    C
    If assertion is true but reason is false
    D
    If the assertion and reason both are false

  • Assertion : Cathode rays travel in straight lines. Reason : Cathode rays do not penetrate through thin sheets.

    A
    If both assertion and reason are true and reason is the correct explanation of assertion.
    B
    If both assertion and reason are true but reason is not the correct explanation of assertion.
    C
    If assertion is true but reason is false.
    D
    If both assertion and reason are false.

  • Cathode rays are

    A
    Positive rays
    B
    netural rays
    C
    he rays
    D
    electron waves

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