Utme 2021 Physics Question 39

Practice objective / multiple choice question 39 from the 2021 Utme Physics examination.

Utme 2021 Physics Objective / Multiple Choice 2 Difficulty
Question 39 UTME • 2021 • PHYSICS • objective

When electrons from a heated filament accelerate through a vacuum toward a positive plate,

Answer Options

Correct Answer A. Only an electric field will be produced.
B. Only a magnetic field will be produced.
C. Electromagnetic waves will be produced.
D. Longitudinal waves will be produced.
Correct Answer
A
Correct Option:
Only an electric field will be produced.

About This Question

This is Utme 2021 Physics Question 39. It is one of the objective questions from the 2021 Utme Physics examination.

Difficulty level: 2 .

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