Question: A heap is implemented using an array. At what index will the right child of node at index i be found? Note, the 0th position

A heap is implemented using an array. At what index will the right child of node at index i be found?

Note, the 0th position of the array is not used.

Select one:

a. i / 2

b. i - 1

c. 2i

d. 2 i + 1

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