# 26 - Magnetism Questions Answers

Is magnetic field conservative?

**Asked By: JAIDIP PATRA**1 year ago

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two circular loops, of radii r and 2r, have currents i and i/2 flowing through them in clockwise and anti clockwise sence respectively. if their equivalent magnetic moments are M_{1 }and M_{2 }respectively , state the relation between M_{1 }and M_{2.}

**Asked By: PRASIDDHI MEHTA**4 year ago

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**Asked By: BHUPESH THAKUR**5 year ago

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**Asked By: NEERAJ SHARMA**5 year ago

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Two Magnets of M magnetic dipole moment are placed shown in figure. What will be the intensity of magnetism at the point P shown in figure.

**Asked By: BONEY HAVELIWALA**5 year ago

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**Answer Strategies and trick by Manish sir**(it will help you to solve it by yourself)

the resultant dipole moment is √2M thus the resultant magnetic field is μ2√2M/4πd^{3} (ans)

CALCULATE THE MAGNETIC FIELD AT THE CENTRE OF SQUARE WIRE OF SIDE (2)^{1/2}cm AND CARRYING A CURRENT OF 10A.?

**Asked By: GAUTAM SAGAR**5 year ago

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**Answer Strategies and trick by Manish sir**(it will help you to solve it by yourself)

method given by BONEY is correct but formula is not correct

it should be **B = 4×{ (μ _{0}I) / 4πR } × [sinθ_{1}+ Sinθ_{2}]**

can you explain the magnetic meridian, geometric meridian and angle of deep? with diagram if possible

**Asked By: BONEY HAVELIWALA**5 year ago

**Solved By: SARIKA**

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two short magnets of equal dipole momet M are fastened perpedicularat their centre.the magnitude of magnetic feild at adistance d from the centre on the bisector of right angles is?

**Asked By: AKANKSHA**5 year ago

**Solved By: SARIKA**

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**Answer Strategies and trick by Manish sir**(it will help you to solve it by yourself)

the resultant dipole moment is √2M thus the resultant magnetic field is μ2√2M/4πd^{3} (ans)

this answer is given by sarika and is correct answer

is impedence as same as resistanace in a circuit // and // are capacitive reactance and inductive reactance constant values(i.e. independant of value of current in ac circuit at any time) ??

**Asked By: AAYUSH TANEJA**6 year ago

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**Answer Strategies and trick by Manish sir**(it will help you to solve it by yourself)

Write the question with correct symbols

yes it is equivalent to resistance for that circuit