The magnetic force refers to an attraction or repulsion between electrically charged particles. Electromagnetic force is one of the four fundamental forces of nature, and it is caused by the motion of charges. An example of this can be seen in a magnet.

The magnetic permeability of a substance is . Find relative permeability and magnetic susceptibility of the substance. Find relative permeability and …

Which one of the following substances is the magnetic substance? A. Mercury. B. Iron. C. Gold. D. Silver. Medium. Open in App. Solution. Verified by Toppr. Correct option is . B. Iron. Electrons have magnetic moments, so they interact with magnets. However, in most solids, the electrons tend to line up in pairs so their magnetic moments cancel ...

1, What are the 2 criteria necessary for a substance to be consid red a magnet? 2. State where you will see repulsion or attraction between the bar magnets. 3. Draw a magnetic field for each of the following examples. 4 The circles below represent compasses. In each situation, draw the needles of the

A friend is trying to describe a material to you. Which of the following is not a description of a physical property of the substance? a. it is red in color b. it is magnetic c. when combined with water, it …

question_answer 50) DIRECTIONS: Read the following two statements carefully and choose the correct options. Statement-1: Magnetite is a naturally occurring mineral. Statement-2: Magnetite attracts magnetic material but the force of attraction is weak. A) Statement (1) is …

A. a ferromagnetic material becomes paramagnetic. At Curie temperature, a ferromagnetic substance transits into paramagnetic substance. Answer. 67. At a certain place, magnitude of horizontal and vertical components of a magnetic field are same. The total …

Which of the following methods is used to magnetize a magnetic substance without touching it by a magnet a single touch b. double touch c. using el … ectric current d. by induction A bullet leaves a rifle with a muzzle velocity of 1042 m/s.

Which of the following is a likely effect of damage to the hypothalamus? reduced use of left arm ... It's made of a fatty substance. It is covered by axons. It inhibits neural communication. ... Rashad is in the hospital and is about to undergo a brain-imaging process that involves placing him inside a magnetic field so that a computer can ...

Chemistry Multiple Choice Questions on "Solid State Magnetic Properties". 1. Which among the following compounds can show the properties of a Ferroelectric substance? a) BaTiO 3 b) PbZrO 3 c) MnO 2 d) CrO 2 Answer: a Clarification: At the Curie temperature (around 120 ºC) paraelectric BaTiO 3 transforms into a ferroelectric structure ...

Double-touch method — Opposite poles of two magnets are placed next to each other at the center of the magnetic substance and rubbed in opposite direction along it. 3. Magnetizing by Induction — It is a method to make temporary magnets under the influence of a magnetizing force.

1. Ferromagnetism - The substances that are strongly attracted by a magnetic field are known as ferromagnetic substances. So, from the given options - CrO ₂. 2. Ferrimagnetism - Ferrimagnetic substances are weakly attracted by a magnetic field as compared to ferromagnetic substances. Magnetite (Fe₃O₄). 3. Anti-ferromagnetic - The domains of antiferromagnetic …

If a magnetic substance is kept in a magnetic field, then which of the following is thrown out . Options (a) paramagnetic (b) ferromagnetic (c) diamagnetic (d) antiferromagnetic. Correct Answer: diamagnetic. Explanation: No explanation available. Be the first to write the explanation for this question by commenting below. Related Questions:

Paramagnetic Substances are substances that acquire feeble magnetism when placed in a magnetic field and the direction of the induced magnetic field is the same as that of the applied magnetic field. Examples are aluminium, manganese, platinum etc.

(a) Paramagnetic substances are weakly attracted by magnetic field (b) Ferromagnetic substances cannot be magnetised permanently (c) The domains in antiferromagnetic substances are oppositely oriented with respect to each other (d) Pairing of electrons cancels their magnetic moment in the diamagnetic substances

Which of the following statements is/are true? I. A diamagnetic substance is strongly attracted to a magnetic field. II. Substances that retain their magnetism after they are withdrawn from a magnetic field are called ferromagnetic. III. Most transition metals and all lanthanide metals are ferromagnetic.

Which of the following is a non- magnetic substance ? Watch 1 minute video. Updated On: 23-5-2021. To keep watching this video solution for FREE, Download our App. Join the 2 Crores+ Student community now! Watch Video in App. This browser does not support the video element. 46.0 k …

Which of the following sources of radiation provides most of our yearly exposure? ... The alpha particle has twice the electric charge of the beta particle but deflects less than the beta in a magnetic field because it _____. ... What is the half life of a substance if it decays from 10 grams to 2.5 grams in 18 days? 9 days 36 days 4.5 days

The Questions and Answers of Which one of the following substances is a magnetic substance?a)Mercuryb)Ironc)Goldd)SilverCorrect answer is option 'B'. Can you explain this answer? are solved by group of students and teacher of Teaching, which …

Choose the correct option in the following questions: Question 1. Which is an example of a magnetic substance? (a) Iron (b) Nickel (c) Cobalt (d) All of these. Answer. Answer: (d) All of these Explanation: All of these are attracted towards a magnet. Question 2. Magnets have a shape

If the magnetic dipole moment of an atom of diamagnetic material, paramagnetic material and ferromagnetic material are denoted ny $mu_d, mu_p$ and $mu_f$ respectively, then AIPMT 2005 10.

Which of the following is a magnetic substance? A. nickel B. copper C. aluminum D. stainless steel Stainless steel is a magnetic substance. s. Log in for more information. Question. Asked 7/24/2012 7:41:15 AM. Updated 11/28/2015 1:33:43 PM. 1 Answer/Comment. Flagged by ...

Hint:We know that the materials which can be either attracted or repelled when placed in an external magnetic field and can be magnetized themselves are called the magnetic materials.To solve this question, we need to know about the given options. After understanding a few characteristics of every material given in the options, we can determine the correct answer.

molecular orbitals accounts for its paramagnetic nature. Similary in C r O 2, F e 3 O 4 and Z n F e 2 O 4, the d-orbitals of transition elements are not fulfilled and have unpaired electrons and hence, are paramagnetic. Whereas, H 2 O is diamagnetic because of the presence of all paired electrons and hence repelled by magnetic field.

Ques: A diamagnetic material in a magnetic field moves (a) From weaker to the stronger parts of the field (b) Perpendicular to the field (c) From stronger to the weaker parts of the field (d) In none of the above directions Ans. (c) Related: BHU Entrance Biology Test. Ques: Magnets cannot be made from which of the following substances (a) Iron ...

a friend is trying to describe a material to you. which of the following is not a description of a physical property of the substance? a. it is red in color. b. it is magnetic. c. when combined with water, it fizzes. d. it melts at 240°c.

Identify the magnetic substances from the list given below : Iron, steel, nickel, plastic, wood, copper, steel. This question has multiple correct options

The correct answer is option 4, i.e. Iron.. Substances which have a tendency to move from stronger to the weaker part of the external magnetic field are known as Diamagnetic substances.; They are materials in whose atoms or ions do not possess any net magnetic moment of their own.; Examples are bismuth, copper, lead, silicon, nitrogen, water and sodium chloride.

A microscopic magnetic region composed of a group of atoms whose magnetic fields are aligned in a common direction is called a(n) ____. In most materials, when these groups are randomly distributed, the substance will show ____ magnetism.

Which of the following is not a magnetic substance? a. Cobalt b. Nickel c. Iron d. Silver 2 See answers somya9876 somya9876 Silver. Hope this will help you . Please mark me as brainliest . vijetapandit04 vijetapandit04 Nickel is the correct answer. New questions in English

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