What factors affect the exposure when light painting?

What will be an ideal response?

Power of the lighting source, light-to-subject distance, f-stop, and area being lit.

Computer Science & Information Technology

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When a user clicks the Tab key to move to the next field within a form, it is the Tab ________ that determines the sequence of fields that a user follows

Fill in the blank(s) with correct word

Computer Science & Information Technology

In an array-based implementation of a heap, the number of array items that must be swapped to transform a semiheap of n nodes into a heap is ______.

a. n b. n + 1 c. log2 n d. log2 (n + 1)

Computer Science & Information Technology