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What are canal rays?...

What are canal rays?

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Canal rays are positively charged radiations. These rays consist of positively charged particles known as protons. They were discovered by Gold stein in 1886.
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Knowledge Check

  • Cathode rays and canal rays produced in a certain discharge tube are deflected in the same direction if

    A
    a magnetic field is applied normally
    B
    an electric field is applied normally
    C
    an electric field is applied tangentially
    D
    a magnetic field is applied tangentially

  • Cathode rays and canal rays produced in a certain discharge tube are deflected in the same direction if

    A
    A magnetic field is applied normally
    B
    An electric field is applied normally
    C
    An electric field is applied tangentially
    D
    A magnetic field is applied tangentially

  • What are secondary medullary rays?

    A
    Narrow band of parenchyma
    B
    Arranged transversely
    C
    Dead and lignified
    D
    Formed by primary cambium

    • Similar Questions

    Explore conceptually related problems

    What are cathode rays ?

    What are cathode rays and how do they differ from positive rays ?

    In a canal ray experiment, different gases were found to produce canal rays with the same specific charge. Explain.

    When different gases are taken in the discharge tube, how do the e/m values of cathode rays and canal rays vary ?

    Whne canal rays experiment is conducted with hydrogen gas, scientists were found to give particles with different (e)/(m) values. Justify.

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