Have a query? Ask a Tutor!!

Access to best educators and exclusive paper discussions

Offsite Campus Turito Championship

Can’t find what you’re looking for?

Our tutors are from top schools around the world, and they are waiting for you 24/7, anytime, anywhere.

Homework- One to One Solutions
Understand concepts to solve better
Get your doubts solved instantly

Physics-

General

Easy

Question

A non-planar loop of conducting wire carrying a current I is placed as shown in the figure. Each of the straight sections of the loop is of length 2a. The magnetic field due to this loop at the point P (a,0,a) points in the direction

$\frac{1}{\sqrt{2}} (- \hat{j} + \hat{k})$
$\frac{1}{\sqrt{3}} (- \hat{j} + \hat{k} + \hat{i})$
$\frac{1}{\sqrt{3}} (\hat{i} + \hat{j} + \hat{k})$
$\frac{1}{\sqrt{2}} (\hat{i} + \hat{k})$

The correct answer is: $fraction numerator 1 over denominator square root of 2 end fraction left parenthesis stack i with hat on top plus stack k with hat on top right parenthesis$

Related Questions to study

An infinitely long conductor PQR is bent to form a right angle as shown. A current I flows through PQR The magnetic field due to this current at the point M is H₁. Now another infinitely long straight conductor QS is connected at Q so that the current is I/2 in QR as well as in QS, The current in PQ remaining unchanged. The magnetic field at M is now $H subscript 2. end subscript$ The ratio $H subscript 1 end subscript divided by H subscript 2 end subscript$ is given by

An infinitely long conductor PQR is bent to form a right angle as shown. A current I flows through PQR The magnetic field due to this current at the point M is H₁. Now another infinitely long straight conductor QS is connected at Q so that the current is I/2 in QR as well as in QS, The current in PQ remaining unchanged. The magnetic field at M is now $H subscript 2. end subscript$ The ratio $H subscript 1 end subscript divided by H subscript 2 end subscript$ is given by

Physics-General

A cell is connected between the points A and C of a circular conductor ABCD of centre O with angle A $O C equals 6 0 to the power of o end exponent$ ^.If $B subscript 1 end subscript$ and $B subscript 2 end subscript$ are the magnitudes of the magnetic fields at O due to the currents in ABC and ADC respectively, the ratio $fraction numerator B subscript 1 end subscript over denominator B subscript 2 end subscript end fraction$ is

A cell is connected between the points A and C of a circular conductor ABCD of centre O with angle A $O C equals 6 0 to the power of o end exponent$ ^.If $B subscript 1 end subscript$ and $B subscript 2 end subscript$ are the magnitudes of the magnetic fields at O due to the currents in ABC and ADC respectively, the ratio $fraction numerator B subscript 1 end subscript over denominator B subscript 2 end subscript end fraction$ is

Physics-General

The magnetic field at the centre of a circular coil of radius r is $pi$ times that due to a long straight wire at a distance r from it, for equal currents. Figure here shows three cases : in all cases the circular part has radius r and straight ones are infinitely long. For same current the B field at the centre P in cases 1, 2, 3 have the ratio

The magnetic field at the centre of a circular coil of radius r is $pi$ times that due to a long straight wire at a distance r from it, for equal currents. Figure here shows three cases : in all cases the circular part has radius r and straight ones are infinitely long. For same current the B field at the centre P in cases 1, 2, 3 have the ratio

Physics-General

parallel

Three long, straight parallel wires carrying current, are arranged as shown in figure. The force experienced by a 25 cm length of wire C is

Three long, straight parallel wires carrying current, are arranged as shown in figure. The force experienced by a 25 cm length of wire C is

Physics-General

There long straight wires A, B and C are carrying current as shown figure. Then the resultant force on B is directed

There long straight wires A, B and C are carrying current as shown figure. Then the resultant force on B is directed

Physics-General

A, B and C are parallel conductors of equal length carrying currents I, I and 2I respectively. Distance between A and B is x. Distance between B and C is also x. $F subscript 1 end subscript$ is the force exerted by B on A and F₂ is the force exerted by B on A choose the correct answer

A, B and C are parallel conductors of equal length carrying currents I, I and 2I respectively. Distance between A and B is x. Distance between B and C is also x. $F subscript 1 end subscript$ is the force exerted by B on A and F₂ is the force exerted by B on A choose the correct answer

Physics-General

parallel

What is the net force on the square coil

What is the net force on the square coil

Physics-General

obtained. by chlorination of n--butane will be:

obtained. by chlorination of n--butane will be:

Chemistry-General

A solid sphere of density h (> 1) times lighter than water is suspended in a water tank by a string tied to its base as shown in fig. If the mass of the sphere is m then the tension in the string is given by

A solid sphere of density h (> 1) times lighter than water is suspended in a water tank by a string tied to its base as shown in fig. If the mass of the sphere is m then the tension in the string is given by

Physics-General

parallel

A cubical block is floating in a liquid with half of its volume immersed in the liquid. When the whole system accelerates upwards with acceleration of g/3, the fraction of volume immersed in the liquid will be

A cubical block is floating in a liquid with half of its volume immersed in the liquid. When the whole system accelerates upwards with acceleration of g/3, the fraction of volume immersed in the liquid will be

Physics-General

A given shaped glass tube having uniform cross section is filled with water and is mounted on a rotatable shaft as shown in figure. If the tube is rotated with a constant angular velocity $omega$ then

A given shaped glass tube having uniform cross section is filled with water and is mounted on a rotatable shaft as shown in figure. If the tube is rotated with a constant angular velocity $omega$ then

Physics-General

From the adjacent figure, the correct observation is

From the adjacent figure, the correct observation is

Physics-General

parallel

A vertical U-tube of uniform inner cross section contains mercury in both sides of its arms. A glycerin (density = 1.3 g/cm³) column of length 10 cm is introduced into one of its arms. Oil of density 0.8 gm/cm³ is poured into the other arm until the upper surfaces of the oil and glycerin are in the same horizontal level. Find the length of the oil column, Density of mercury = 13.6 g/cm³

A vertical U-tube of uniform inner cross section contains mercury in both sides of its arms. A glycerin (density = 1.3 g/cm³) column of length 10 cm is introduced into one of its arms. Oil of density 0.8 gm/cm³ is poured into the other arm until the upper surfaces of the oil and glycerin are in the same horizontal level. Find the length of the oil column, Density of mercury = 13.6 g/cm³

Physics-General

A closed rectangular tank is completely filled with water and is accelerated horizontally with an acceleration a towards right. Pressure is (i) maximum at, and (ii) minimum at

A closed rectangular tank is completely filled with water and is accelerated horizontally with an acceleration a towards right. Pressure is (i) maximum at, and (ii) minimum at

Physics-General

A siphon in use is demonstrated in the following figure. The density of the liquid flowing in siphon is 1.5 gm/cc. The pressure difference between the point P and S will be

A siphon in use is demonstrated in the following figure. The density of the liquid flowing in siphon is 1.5 gm/cc. The pressure difference between the point P and S will be

Physics-General

parallel

card img

With Turito Academy.

card img

With Turito Foundation.

card img

Get an Expert Advice From Turito.

Turito Academy

card img

With Turito Academy.

Test Prep

card img

With Turito Foundation.