Question: Consider applying binary search to an array of N elements. After the k^th element has been examined, approximately how many elements are in the portion

Consider applying binary search to an array of N elements. After

Consider applying binary search to an array of N elements. After the k^th element has been examined, approximately how many elements are in the portion of the array that remains to be searched? A. N/2k B. N/2^k C. log N D. log k

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