Power calculations alpha

Last updated 5 months ago

10 questions

Last updated 5 months ago

10 questions

Question 1

A lamp uses 100 J of energy in 5 seconds. What is the power of the lamp?

A) 5 W

B) 10 W

C) 20 W

D) 25 W

Question 2

A) 10 W

B) 15 W

C) 20 W

D) 25 W

Question 3

A) 20 W

B) 30 W

C) 40 W

D) 50 W

Question 4

A) 25 W

B) 35 W

C) 45 W

D) 50 W

Question 5

Question 6

Question 7

Question 8

Question 9

Question 10

10.

Question 1

A) 5 W

B) 10 W

C) 20 W

D) 25 W

Question 2

A) 10 W

B) 15 W

C) 20 W

D) 25 W

Question 3

A) 20 W

B) 30 W

C) 40 W

D) 50 W

Question 4

A) 25 W

B) 35 W

C) 45 W

D) 50 W

Question 5

Question 6

Question 7

Question 8

Question 9

Question 10

10.