Utme 2019 Physics Question 15

Practice objective / multiple choice question 15 from the 2019 Utme Physics examination.

Utme 2019 Physics Objective / Multiple Choice 2 Difficulty
Question 15 UTME • 2019 • PHYSICS • objective

The vacuum in a thermos flask helps to reduce heat transfer by

Answer Options

A. convection and radiation
Correct Answer B. convection and conduction
C. conduction and radiation
D. radiation only
Correct Answer
B
Correct Option:
convection and conduction

About This Question

This is Utme 2019 Physics Question 15. It is one of the objective questions from the 2019 Utme Physics examination.

Difficulty level: 2 .

View More Utme 2019 Physics Questions More Utme Practice Questions Back to Questions

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