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Write the number of elements in the powe...

Write the number of elements in the power set of null set.

Text Solution

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Power set contains all the subsets of a set.
Null set has no member in it and each set is a subset of itself (i.e. null set is the only subset of null set)
number of elements in power set of null set is1.
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Knowledge Check

  • Which of the following cannot be the number of elements in the power set of any finite set ?

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    26
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    D
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    D
    128
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    32
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    36
    C
    25
    D
    40
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