Find NEET UG Physics Magnetic Effects of Electric Current MCQs below. Practice the MCQ Questions for NEET Magnetic Effects of Electric Current Physics with answers designed around official NEET, NCERT, and KVS styles. Look into more chapter-wise MCQs for NEET NEET Physics and grab additional latest study materials for all subjects.
Test Your Skills: NEET Physics Magnetic Effects of Electric Current
Are you studying NEET Physics? Look at these 50 questions with answers to make your core concepts of Magnetic Effects of Electric Current very clear.
Practice Set: Magnetic Effects of Electric Current NEET Physics
129. The coercivity of a bar magnet is 100 A/m. It is to be demagnetised by placing it inside a solenoid of length 100 cm and number of turms 50. The current flowing through the solenoid will be
(a) 4 A
(b) 2 A
(c) 1 A
(d) Zero
130. The angles of dip at two places are 300 and 450. The ratio of horizontal components of earth's magnetic field at the two places will be
(a) 3 : 2
(b) 1 : 2
(c) 1 : 2
(d) 1 : 3
ASSERTION - REASON TYPE
Read the assertion and reason carefully to mark the correct option out of the options given below.
(A) If both assertion and reason are true and the reason is the correct explanation of the asseration.
(B) If both assertion and reason are true but reason is not the correct explaination of the asseration,
(C) If assertion is true but reason is false.
(D) If the assertion and reason both the false.
(E) If assertion is false but reason is true.
131. Assertion : We cannot think of magnetic field configuration with three poles.
Reason : A bar magnet does exert a torque on itself due to its own field.
132. Assertion : If a compass needle be kept at magnetic north pole of the earth, the compass needle may stay in any direction.
Reason : Dip needle will stay vertical at the north pole.
133. Assertion : Dia-magnetic materials can exhibit magnetism.
Reason : Dia-magnetic materials have permanent magnetic dipole moment.
134. Assertion : A paramagnetic sample displays greater magnetisation when it is cooled.
Reason : The magnetisaution does not depend on temperature.
135. Assertion : Two short magnets are placed on a cork which floats on water. The magnets are placed such that the axis of one produced bisects the axis of other at right angles. Then the cork has neither translational nor rotational motion.
Reason : Not force on the cork is zero.
136. Assertion : Cyclotorn does not accelerate electron.
Reason : Mass of the electron is very small.
137. Assertion : Cyclotron is a device which is used to accelerate the positive ion.
Reason : Cyclotron frequency depends upon the veolocity.
138. Assertion : The magnetic field produced by a current carrying solenoid is independent of its length and cross-sectional area
Reason : The magnetic field inside the solenoid is uniform.
139. Asseration : Torque on the coil is the maximum, when coil is suspended in a radial magnetic field.
Reason : The torque tends to rotate the coil on its own axis.
Practice MCQs for NEET Physics Magnetic Effects of Electric Current
Chapter MCQs with Answers for NEET Physics
Review these MCQs for Magnetic Effects of Electric Current to check your active preparation status. Aligned with current NEET standards for NEET Physics, these multiple-choice sets offer targeted daily drills. Routine practice on these objective questions ensures a solid grasp of key concepts for upcoming tests.
Teacher-Verified MCQs for NEET Physics
Built strictly from the official NCERT book for NEET, these Physics objective questions highlight essential exam topics. Compare your final answers against our provided keys after practice. Reviewing our expert NCERT solutions for NEET Physics will further clarify concepts in Magnetic Effects of Electric Current.
Comprehensive Chapter Revision for Physics
Enhance your exam readiness by attempting the NEET Physics MCQ test hosted on our site at no cost. Regular engagement sharpens both speed and precision. Routine review of these Physics concepts ensures complete mastery over your entire syllabus.
FAQs
You can get most exhaustive NEET UG Physics Magnetic Effects of Electric Current MCQs for free on StudiesToday.com. These MCQs for NEET Physics are updated for the 2026-27 academic session as per NEET examination standards.
Yes, our NEET UG Physics Magnetic Effects of Electric Current MCQs include the latest type of questions, such as Assertion-Reasoning and Case-based MCQs. 50% of the NEET paper is now competency-based.
By solving our NEET UG Physics Magnetic Effects of Electric Current MCQs, NEET students can improve their accuracy and speed which is important as objective questions provide a chance to secure 100% marks in the Physics.
Yes, Physics MCQs for NEET have answer key and brief explanations to help students understand logic behind the correct option as its important for 2026 competency-focused NEET exams.
Yes, you can also access online interactive tests for NEET UG Physics Magnetic Effects of Electric Current MCQs on StudiesToday.com as they provide instant answers and score to help you track your progress in Physics.