Home Maths Complex Number The Modulus and the Conjugate of a Complex Number a, b, c are three complex numbers on the uni…
Maths Complex Number The Modulus and the Conjugate of a Complex Number Single Correct MCQ
Published on: August 13, 2026

a, b, c are three complex numbers on the unit circle |z| = 1, such that abc = a + b + c. Then |ab + bc + ca| is equal to-

A
3
B
6
C
1
D
2

Share this question

WhatsApp

For Instagram sharing, use “Apps” on mobile or copy the link.

Text Solution

Verified by Experts
The correct answer is:
C

Previous Question Next Question

Prepare Smarter with CGP Edu

Get practice questions, solutions, and test series in one place.

Write a Review

Share your experience with this question and solution.

Commentary

Send your comment, doubt, correction, or feedback to admin.

Student Reviews

What students say about this solution

No reviews yet. Be the first to write a review.

Similar Questions

Explore conceptually related problems

If z is a complex number, then
The equation represents a circle, whose radius is -
If are the complex cube roots of unity, then is equal to -
The maximum value of when satisfies the condition is -
If , then a and b is equal to-
The equation |z – 1| 2 + |z + 1| 2 = 2 represents
CG
CGP Question Assistant Question Bank + AI Help
Hi! Type your question or upload one screenshot. First I will search related questions from CGP Edu Question Bank. If none match, type YES and I will solve it with AI.
Upload only one screenshot at a time. Flow: Question Bank first → If not matched, type YES for AI solution.