Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
WORK, ENERGY, AND POWER
Question #65338
Back to Home
View All WORK, ENERGY, AND POWER Questions
19 Views
Question
A family needs 8 kW. Solar input 200 W/m², 20% efficiency. What is the power output per m²?
A. 20 W/m²
B. 40 W/m²
C. 80 W/m²
D. 200 W/m²
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Work done in lifting a body slowly at constant speed is stored as:
17
In the energy balance with friction, what equals the initial kinetic energy?
15
A raindrop of radius 2 mm falls from 500 m. What is the work done by gravity in the second half of t...
4
Which country defeated the West Indies by 9 runs in the third T20I to lead the series 2-1 on Novembe...
(Current Affairs)
24
Which country has won the 2025 FIFA U-20 World Cup?
(Current Affairs)
43