Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary function of a solar cell?
💡 Hint: Think about the energy source – what is being converted?
Question 2
Easy
Name one factor that affects solar cell efficiency.
💡 Hint: Consider the physical aspects of how they collect energy.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the primary process by which solar cells convert sunlight into electricity?
- Photothermal Effect
- Photoelectric Effect
- Photon Conversion
💡 Hint: What effect do electrons experience due to sunlight?
Question 2
True or False: A larger solar cell surface area can lead to increased electricity production.
- True
- False
💡 Hint: Consider how much light a larger area can catch.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider two solar cells, one with a surface area of 1 m² and another with a surface area of 2 m². If both receive sunlight with equal intensity, how much more electricity will the second cell likely produce?
💡 Hint: Think about how much more light the larger area can capture.
Question 2
Research a recent development in solar cell technology aimed at improving efficiency and summarize its significance.
💡 Hint: Look for innovations that focus on efficiency improvements.
Challenge and get performance evaluation