Class 3 Exam > Class 3 Questions > Which of these gadgets is used to convert ene...
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Which of these gadgets is used to convert energy from the sun into electrical energy?
- a)Solar cell
- b)Electric cell
- c)Generator
- d)Motor
Correct answer is option 'A'. Can you explain this answer?
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Most Upvoted Answer
Which of these gadgets is used to convert energy from the sun into ele...
Solar Cells
Solar cells are used to convert energy from the sun into electrical energy. They are also known as photovoltaic cells. These cells are made up of semiconductor materials, such as silicon, which absorbs the energy from the sun and converts it into electricity.
Electric Cell
An electric cell, also known as a battery, is a device that converts chemical energy into electrical energy. It contains two electrodes, one positive and one negative, and an electrolyte that allows ions to move between them.
Generator
A generator is a device that converts mechanical energy into electrical energy. It works by using a magnet and a coil of wire to generate a current of electricity.
Motor
A motor is a device that converts electrical energy into mechanical energy. It works by using a magnetic field to create motion in a rotating shaft.
Conclusion
In conclusion, the correct answer to the question is option B, Solar cell, not option A, Electric cell. This is because electric cells, such as batteries, are used to store electrical energy, while solar cells are used to convert energy from the sun into electrical energy.
Solar cells are used to convert energy from the sun into electrical energy. They are also known as photovoltaic cells. These cells are made up of semiconductor materials, such as silicon, which absorbs the energy from the sun and converts it into electricity.
Electric Cell
An electric cell, also known as a battery, is a device that converts chemical energy into electrical energy. It contains two electrodes, one positive and one negative, and an electrolyte that allows ions to move between them.
Generator
A generator is a device that converts mechanical energy into electrical energy. It works by using a magnet and a coil of wire to generate a current of electricity.
Motor
A motor is a device that converts electrical energy into mechanical energy. It works by using a magnetic field to create motion in a rotating shaft.
Conclusion
In conclusion, the correct answer to the question is option B, Solar cell, not option A, Electric cell. This is because electric cells, such as batteries, are used to store electrical energy, while solar cells are used to convert energy from the sun into electrical energy.
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Which of these gadgets is used to convert energy from the sun into ele...
Solar cell traps energy from the sun called solar energy and converts into electric energy which can be used during day time as well as at night when the sun is not around.
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Which of these gadgets is used to convert energy from the sun into electrical energy?a)Solar cellb)Electric cellc)Generatord)MotorCorrect answer is option 'A'. Can you explain this answer?
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Which of these gadgets is used to convert energy from the sun into electrical energy?a)Solar cellb)Electric cellc)Generatord)MotorCorrect answer is option 'A'. Can you explain this answer? for Class 3 2024 is part of Class 3 preparation. The Question and answers have been prepared according to the Class 3 exam syllabus. Information about Which of these gadgets is used to convert energy from the sun into electrical energy?a)Solar cellb)Electric cellc)Generatord)MotorCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 3 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of these gadgets is used to convert energy from the sun into electrical energy?a)Solar cellb)Electric cellc)Generatord)MotorCorrect answer is option 'A'. Can you explain this answer?.
Which of these gadgets is used to convert energy from the sun into electrical energy?a)Solar cellb)Electric cellc)Generatord)MotorCorrect answer is option 'A'. Can you explain this answer? for Class 3 2024 is part of Class 3 preparation. The Question and answers have been prepared according to the Class 3 exam syllabus. Information about Which of these gadgets is used to convert energy from the sun into electrical energy?a)Solar cellb)Electric cellc)Generatord)MotorCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 3 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of these gadgets is used to convert energy from the sun into electrical energy?a)Solar cellb)Electric cellc)Generatord)MotorCorrect answer is option 'A'. Can you explain this answer?.
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