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Anjali asks the following tasks to be performed by students of Class VII while making an electromagnet ( not in the correct sequence ):
a. Place some pins near the end of a nail
b. Switch on the current and observe what happens
c. Wind a copper wire tightly around an iron nail
d. Connect free ends of the wire to the terminals of a cell
Which one of the following is the correct sequence of tasks to be performed to achieve the desired result?
- a)c, a, b, d
- b)a, b, c, d
- c)c, d, a, b
- d)d, c, a, b
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Anjali asks the following tasks to be performed by students of Class V...
The correct sequence of tasks to make an electromagnet is: c, d, a, b
Wind a copper wire lightly around an iron nail.
Connect free end of the wire to the terminals of cell.
Place some pins near the end of a nail.
Switch on the current and observe what happens.
Wind a copper wire lightly around an iron nail.
Connect free end of the wire to the terminals of cell.
Place some pins near the end of a nail.
Switch on the current and observe what happens.
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Anjali asks the following tasks to be performed by students of Class V...
Understanding the Sequence to Create an Electromagnet
To effectively create an electromagnet, it is crucial to follow the correct sequence of tasks. Here’s a detailed breakdown of why option 'c' (c, d, a, b) is the right choice:
Step 1: Wind a Copper Wire Tight Around an Iron Nail (Task c)
- Begin by taking a copper wire and tightly winding it around an iron nail.
- This step is essential as the copper wire will allow electric current to flow, while the iron nail serves as the core that enhances the magnetic field.
Step 2: Connect Free Ends of the Wire to the Terminals of a Cell (Task d)
- Next, connect the free ends of the copper wire to the terminals of a battery (cell).
- This connection is crucial as it enables the flow of electric current through the wire wrapped around the nail.
Step 3: Place Some Pins Near the End of a Nail (Task a)
- After the connection is made, place some pins or small metal objects near the end of the nail.
- This step is important to visualize the magnetism created by the current flowing through the wire.
Step 4: Switch on the Current and Observe What Happens (Task b)
- Finally, switch on the current and observe the effect.
- You should see that the iron nail becomes magnetized and is able to pick up the pins placed nearby.
Conclusion
Following the sequence of winding the wire, connecting to the battery, placing the pins, and then switching on the current ensures that you effectively create an electromagnet. Each step builds upon the previous one, making option 'c' the correct choice for achieving the desired result.
To effectively create an electromagnet, it is crucial to follow the correct sequence of tasks. Here’s a detailed breakdown of why option 'c' (c, d, a, b) is the right choice:
Step 1: Wind a Copper Wire Tight Around an Iron Nail (Task c)
- Begin by taking a copper wire and tightly winding it around an iron nail.
- This step is essential as the copper wire will allow electric current to flow, while the iron nail serves as the core that enhances the magnetic field.
Step 2: Connect Free Ends of the Wire to the Terminals of a Cell (Task d)
- Next, connect the free ends of the copper wire to the terminals of a battery (cell).
- This connection is crucial as it enables the flow of electric current through the wire wrapped around the nail.
Step 3: Place Some Pins Near the End of a Nail (Task a)
- After the connection is made, place some pins or small metal objects near the end of the nail.
- This step is important to visualize the magnetism created by the current flowing through the wire.
Step 4: Switch on the Current and Observe What Happens (Task b)
- Finally, switch on the current and observe the effect.
- You should see that the iron nail becomes magnetized and is able to pick up the pins placed nearby.
Conclusion
Following the sequence of winding the wire, connecting to the battery, placing the pins, and then switching on the current ensures that you effectively create an electromagnet. Each step builds upon the previous one, making option 'c' the correct choice for achieving the desired result.
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Anjali asks the following tasks to be performed by students of Class VII while making an electromagnet ( not in the correct sequence ):a.Place some pins near the end of a nailb.Switch on the current and observe what happensc.Wind a copper wire tightly around an iron naild.Connect free ends of the wire to the terminals of a cellWhich one of the following is the correct sequence of tasks to be performed to achieve the desired result?a)c, a, b, db)a, b, c, dc)c, d, a, bd)d, c, a, bCorrect answer is option 'C'. Can you explain this answer? for CTET & State TET 2025 is part of CTET & State TET preparation. The Question and answers have been prepared according to the CTET & State TET exam syllabus. Information about Anjali asks the following tasks to be performed by students of Class VII while making an electromagnet ( not in the correct sequence ):a.Place some pins near the end of a nailb.Switch on the current and observe what happensc.Wind a copper wire tightly around an iron naild.Connect free ends of the wire to the terminals of a cellWhich one of the following is the correct sequence of tasks to be performed to achieve the desired result?a)c, a, b, db)a, b, c, dc)c, d, a, bd)d, c, a, bCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for CTET & State TET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Anjali asks the following tasks to be performed by students of Class VII while making an electromagnet ( not in the correct sequence ):a.Place some pins near the end of a nailb.Switch on the current and observe what happensc.Wind a copper wire tightly around an iron naild.Connect free ends of the wire to the terminals of a cellWhich one of the following is the correct sequence of tasks to be performed to achieve the desired result?a)c, a, b, db)a, b, c, dc)c, d, a, bd)d, c, a, bCorrect answer is option 'C'. Can you explain this answer?.
Anjali asks the following tasks to be performed by students of Class VII while making an electromagnet ( not in the correct sequence ):a.Place some pins near the end of a nailb.Switch on the current and observe what happensc.Wind a copper wire tightly around an iron naild.Connect free ends of the wire to the terminals of a cellWhich one of the following is the correct sequence of tasks to be performed to achieve the desired result?a)c, a, b, db)a, b, c, dc)c, d, a, bd)d, c, a, bCorrect answer is option 'C'. Can you explain this answer? for CTET & State TET 2025 is part of CTET & State TET preparation. The Question and answers have been prepared according to the CTET & State TET exam syllabus. Information about Anjali asks the following tasks to be performed by students of Class VII while making an electromagnet ( not in the correct sequence ):a.Place some pins near the end of a nailb.Switch on the current and observe what happensc.Wind a copper wire tightly around an iron naild.Connect free ends of the wire to the terminals of a cellWhich one of the following is the correct sequence of tasks to be performed to achieve the desired result?a)c, a, b, db)a, b, c, dc)c, d, a, bd)d, c, a, bCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for CTET & State TET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Anjali asks the following tasks to be performed by students of Class VII while making an electromagnet ( not in the correct sequence ):a.Place some pins near the end of a nailb.Switch on the current and observe what happensc.Wind a copper wire tightly around an iron naild.Connect free ends of the wire to the terminals of a cellWhich one of the following is the correct sequence of tasks to be performed to achieve the desired result?a)c, a, b, db)a, b, c, dc)c, d, a, bd)d, c, a, bCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Anjali asks the following tasks to be performed by students of Class VII while making an electromagnet ( not in the correct sequence ):a.Place some pins near the end of a nailb.Switch on the current and observe what happensc.Wind a copper wire tightly around an iron naild.Connect free ends of the wire to the terminals of a cellWhich one of the following is the correct sequence of tasks to be performed to achieve the desired result?a)c, a, b, db)a, b, c, dc)c, d, a, bd)d, c, a, bCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for CTET & State TET.
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Anjali asks the following tasks to be performed by students of Class VII while making an electromagnet ( not in the correct sequence ):a.Place some pins near the end of a nailb.Switch on the current and observe what happensc.Wind a copper wire tightly around an iron naild.Connect free ends of the wire to the terminals of a cellWhich one of the following is the correct sequence of tasks to be performed to achieve the desired result?a)c, a, b, db)a, b, c, dc)c, d, a, bd)d, c, a, bCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Anjali asks the following tasks to be performed by students of Class VII while making an electromagnet ( not in the correct sequence ):a.Place some pins near the end of a nailb.Switch on the current and observe what happensc.Wind a copper wire tightly around an iron naild.Connect free ends of the wire to the terminals of a cellWhich one of the following is the correct sequence of tasks to be performed to achieve the desired result?a)c, a, b, db)a, b, c, dc)c, d, a, bd)d, c, a, bCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Anjali asks the following tasks to be performed by students of Class VII while making an electromagnet ( not in the correct sequence ):a.Place some pins near the end of a nailb.Switch on the current and observe what happensc.Wind a copper wire tightly around an iron naild.Connect free ends of the wire to the terminals of a cellWhich one of the following is the correct sequence of tasks to be performed to achieve the desired result?a)c, a, b, db)a, b, c, dc)c, d, a, bd)d, c, a, bCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Anjali asks the following tasks to be performed by students of Class VII while making an electromagnet ( not in the correct sequence ):a.Place some pins near the end of a nailb.Switch on the current and observe what happensc.Wind a copper wire tightly around an iron naild.Connect free ends of the wire to the terminals of a cellWhich one of the following is the correct sequence of tasks to be performed to achieve the desired result?a)c, a, b, db)a, b, c, dc)c, d, a, bd)d, c, a, bCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice CTET & State TET tests.
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