Q1PhysicsUnit 13: Magnetic Effects of Current and Magnetism
Curie temperature is the temperature
above which
Physics · JEE
Magnetic Effects of Current and Magnetism MCQs for JEE
128+ syllabus-aligned questions available
Quick answer
Magnetic Effects of Current and Magnetism JEE MCQs on Goodmarks include 120+ multiple-choice questions with correct answers and step-by-step solutions. Attempt free samples below or unlock the full bank with Pro.
Master Magnetic Effects of Current and Magnetism through exam-style multiple-choice questions. This page features 120+ JEE MCQs covering Biot Savart law and its application to the current carrying circular loop, Ampere's law and its applications to infinitely long current carrying straight wire and solenoid, Force on a moving charge in uniform magnetic and electric fields, Force on a current-carrying conductor in a uniform magnetic field, and more, each with verified answers and clear explanations.
JEE Formula Sheet
6+ important formulas for Magnetic Effects of Current and Magnetism
Subtopics in Magnetic Effects of Current and Magnetism
- Biot Savart law and its application to the current carrying circular loop
- Ampere's law and its applications to infinitely long current carrying straight wire and solenoid
- Force on a moving charge in uniform magnetic and electric fields
- Force on a current-carrying conductor in a uniform magnetic field
- The force between two parallel currents carrying conductors-definition of ampere
- Torque experienced by a current loop in a uniform magnetic field: Moving coil galvanometer, its sensitivity and conversion to ammeter and voltmeter
- Current loop as a magnetic dipole and its magnetic dipole moment, bar magnet as an equivalent solenoid, magnetic field lines
- Magnetic field due to a magnetic dipole (bar magnet) along its axis and perpendicular to its axis, torque on a magnetic dipole in a uniform magnetic field
- Para-, dia- and ferromagnetic substances with examples, the effect of temperature on magnetic properties
View Magnetic Effects of Current and Magnetism formula sheet — 6+ JEE formulas
Free sample questions
Attempt 8 free MCQs for Magnetic Effects of Current and Magnetism. Unlock 120+ more with Pro.
Q2PhysicsUnit 13: Magnetic Effects of Current and Magnetism
A fiat circular coil, carrying a current,
has a magnetic moment
This question has multiple correct options
Q3PhysicsUnit 13: Magnetic Effects of Current and Magnetism
Assertion
If a charged particle enters from outside at right angles in uniform
magnetic field.The maximum time spent in magnetic field may be
Reason
It can complete only semi-circle in the magnetic field.
Q4PhysicsUnit 13: Magnetic Effects of Current and Magnetism
Alnico is used for making permanent
magnets because it has
Q5PhysicsUnit 13: Magnetic Effects of Current and Magnetism
The force between two magnetic poles is when they are separated by certain distance. If the distance between the two
poles is doubled and strength of each pole is tripled. The percentage change in the force between the two poles is :
Q6PhysicsUnit 13: Magnetic Effects of Current and Magnetism
Which of the following phenomenon can
be related to electric current
Q7PhysicsUnit 13: Magnetic Effects of Current and Magnetism
The distance between two magnetic
poles is doubled and their pole-strength is also doubled. The force between them
Q8PhysicsUnit 13: Magnetic Effects of Current and Magnetism
To make an electromagnet, the best material which should be used is
Want unlimited Magnetic Effects of Current and Magnetism practice?
Pro unlocks the full question bank, topic filters, and attempt history.
Popular questions in Magnetic Effects of Current and Magnetism
- Alnico is used for making permanent magnets because it has…
- A magnet makes 40 oscillations per minute at a place having magnetic field intensity of \( 0.1 \times 10^{-5} \) T. At a…
- A charged particle is projected in a plane perpendicular to uniform magnetic field. The areal velocity (area swept per u…
- The temperature at which the domain structure gets destroyed and ferromagnetic substance is converted into paramagnetic …
- According to Curie's law, the magnetic susceptibility of a substance at an absolute temperature T is proportional to -…
- Assertion (A): To protect any instrument from external magnetic field, it is put inside an iron box Reason (R) : Iron is…
Frequently asked questions
What type of Magnetic Effects of Current and Magnetism MCQs appear in JEE?
JEE Main tests Magnetic Effects of Current and Magnetism through conceptual and numerical MCQs. Goodmarks mirrors this format with four-option questions and detailed solutions.
How many MCQs should I solve for Magnetic Effects of Current and Magnetism?
Aim for at least 50–100 MCQs per subtopic. Goodmarks has 128+ questions for Magnetic Effects of Current and Magnetism to build speed and accuracy.
Are solutions provided for every MCQ?
Yes. Each MCQ shows the correct option, final answer, and a step-by-step explanation after you submit.
Can I filter MCQs by Magnetic Effects of Current and Magnetism only?
Pro subscribers can filter by subject, unit, and subtopic. Free users get a random mix across all subjects.
Related topics
How to Prepare: Magnetic Effects of Current and Magnetism
JEE preparation strategy and study plan
Practice: Magnetic Effects of Current and Magnetism
Online Practice
PYQs: Magnetic Effects of Current and Magnetism
Previous Year Questions
Important: Magnetic Effects of Current and Magnetism
Important Questions
Mock Test: Magnetic Effects of Current and Magnetism
Mock Test
Notes: Magnetic Effects of Current and Magnetism
Notes & Formulas
Formulas: Magnetic Effects of Current and Magnetism
Formula List
Mistakes: Magnetic Effects of Current and Magnetism
Common Mistakes
Weightage: Magnetic Effects of Current and Magnetism
Weightage
Revision: Magnetic Effects of Current and Magnetism
Revision
Concepts: Magnetic Effects of Current and Magnetism
Concepts
Tricks: Magnetic Effects of Current and Magnetism
Short Tricks