Direction: In the following Questions, the Assertion and Reason have been put forward. Read the ...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=MD62DdPhsdo


Duration: 4:11
3 views
0

Direction: In the following Questions, the Assertion and Reason have been put forward. Read the statements carefully and choose the correct alternative from the following:
(a) Both the Assertion and the Reason are correct and the Reason is the correct explanation of the Assertion.
(b) Both the Assertion and the Reason both are correct but the Reason is not the correct explanation of the Assertion.
(c) Assertion is true but the Reason is false.
(d) Assertion is false but the Reason is true.
Assertion: Steel is used as the core of an electromagnet.
Reason: Steel is permanently magnetised if the current flows through the coil wrapped around it.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-07-15Two long straight current-carrying wires are placed parallel to each other, as shown below Whic...
2023-07-15Consider the following statements: A. Magnetic field produced by current flowing through a strai...
2023-07-15Direction: In the following Questions, the Assertion and Reason have been put forward. Read the ...
2023-07-15A bar magnet placed in a non-uniform magnetic field experiences [NTSE 2017] a. Only torque -b. O...
2023-07-15Case-Based-I: The strength of the magnetic field produced by a current-carrying circular coil (o...
2023-07-15Case-Based-II: An electric fuse is a safety device that prevents overloading of any electrical c...
2023-07-15Case-Based-II: An electric fuse is a safety device that prevents overloading of any electrical c...
2023-07-15Case-Based-II: An electric fuse is a safety device that prevents overloading of any electrical c...
2023-07-15Case-Based-I: The strength of the magnetic field produced by a current-carrying circular coil (o...
2023-07-15Case-Based-I: The strength of the magnetic field produced by a current-carrying circular coil (o...
2023-07-15Direction: In the following Questions, the Assertion and Reason have been put forward. Read the ...
2023-07-15Direction: In the following Questions, the Assertion and Reason have been put forward. Read the ...
2023-07-15Direction: In the following Questions, the Assertion and Reason have been put forward. Read the ...
2023-07-15Direction: In the following Questions, the Assertion and Reason have been put forward. Read the ...
2023-07-15Direction: In the following Questions, the Assertion and Reason have been put forward. Read the ...
2023-07-15If the key in the arrangement is taken out and magnetic field lines are drawn over the horizonta...
2023-07-15Direction: In the following Questions, the Assertion and Reason have been put forward. Read the ...
2023-07-15Which of the following is the sure test of magnetism a. Attraction b. Repulsion c. Combination d...
2023-07-15Which of the following statement is not true? [Maharashtra 2012] a. Magnetic lines of forces are...
2023-07-15A straight current carrying wire is placed parallel to and over a compass needle. The deflection...
2023-07-15A circular loop placed in a plane perpendicular to the plane of paper carries a current. The cur...