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Mark the correct statement...

Mark the correct statement

A

Nuclei of different elements can have the same number of neutrons

B

Every element has only two stable isotopes

C

Only one isotope of each element is stable

D

All isotopes of every element are radioactive

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Knowledge Check

  • Marke the correct statements :

    A
    a given conducting sphere can be charged to any extent
    B
    a given conducting sphere cannot be charged to a potential greater than a certain value
    C
    a given conducting sphere cannot be charged to a potential less than a certain minimum value
    D
    none of the above