MCQ
The modulus of z = `sqrt7` + 3i is ______
  • A
    2
  • B
    `sqrt2`
  • 4
  • D
    `sqrt5`

Answer

Correct option: C.
4
C

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free