Pre-Summer Special Limited Time 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: validbest

Discussions
  1. Home
  2. Discussions
  3. AVIXA
  4. AVIXA Communications Certifications
  5. CTS-I Discussions
  6. CTS-I Exam Topic 8 Question 70 Discussion
 AVIXA Discussions
Exam CTS-I All Questions
Exam CTS-I All Questions

View all questions & answers for the CTS-I exam

Go to Exam

AVIXA Communications Certifications CTS-I Question # 70 Topic 8 Discussion

CTS-I Exam Topic 8 Question 70 Discussion:
Question #: 70
Topic #: 8

Perceived illumination decreases by _____ when the distance from a light source is doubled.
A.

75%

B.

95%

C.

50%

D.

25%

Get Premium CTS-I Questions
Actual exam question for AVIXA CTS-I exam by Zara1549 at May 3, 2026, 4:30:08 PM

Contribute your Thoughts:


Chosen Answer:
This is a voting comment (?). It is better to Upvote an existing comment if you don't have anything to add.

Submit