Watts

Quiz
•
Science
•
10th Grade
•
Hard
+2
Standards-aligned
Lisa Thompson
FREE Resource
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the formula to calculate electrical power?
potential difference / current
potential difference / resistance
potential difference x current
potential difference x resistance
Tags
NGSS.HS-PS2-5
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How much will it cost to run a 60 W lamp for 10 hours?
$0.05
$0.18
$3.00
$18.00
Tags
NGSS.HS-PS3-1
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
An electric rice cooker rated 800W, 230V is switched on for 30 minutes. How much electrical energy is used?
400kWh
3.48kWh
0.4kWh
104kWh
Tags
NGSS.HS-PS3-1
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
An electric rice cooker rated 800W, 230V is switched on for 30 minutes. Calculate the cost of energy that is used by the rice cooker if the cost per kWh is 30sen.
RM12
RM0.12
RM1.20
RM120
Tags
NGSS.HS-PS3-1
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Electrical power can be calculated using
Resistance x Voltage
Voltage x Current
Voltage ÷ Current
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A 120 Vac - 20 A circuit breaker max power rating
240 watts
24 watts
2400 watts
240 volts
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Watts is the same as...
Joules per second
Voltage per second
Current per second
Create a free account and access millions of resources
Similar Resources on Quizizz
25 questions
Power and Energy

Quiz
•
8th Grade - University
25 questions
Power Work Force Problems

Quiz
•
8th Grade - University
25 questions
Work and Power Calculations

Quiz
•
8th Grade - University
25 questions
Energy, Work, and Power

Quiz
•
9th Grade - University
25 questions
Work Done and Power

Quiz
•
8th Grade - University
25 questions
Work, Energy, Power

Quiz
•
12th Grade - University
21 questions
mechanical advantage

Quiz
•
9th - 12th Grade
20 questions
Work, Power, and Energy-Remote 20/21

Quiz
•
11th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade