JEE Advanced 2016 Paper 1 Offline | Electromagnetic Induction Question 13 | Physics

A conducting loop in the shape of a right angled isosceles triangle of height 10 cm is kept such that the 90$$^\circ$$ vertex is very close to an infinitely long conducting wire (see the figure). The wire is electrically insulated from the loop. The hypotenuse of the triangle is parallel to the wire. The current in the triangular loop is in counterclockwise direction and increased at a constant rate of 10 As^$$-$$1. Which of the following statement(s) is (are) true?

JEE Advanced 2016 Paper 1 Offline Physics - Electromagnetic Induction Question 13 English

JEE Advanced 2016 Paper 1 Offline Physics - Electromagnetic Induction Question 13 English

There is a repulsive force between the wire and the loop.

If the loop is rotated at a constant angular speed about the wire, an additional emf of $$\left( {{{{\mu _0}} \over \pi }} \right)$$ volt is induced in the wire

The magnitude of induced emf in the wire is $$\left( {{{{\mu _0}} \over \pi }} \right)$$ volt

The induced current in the wire is in opposite direction to the current along the hypotenuse.

IIT-JEE 2012 Paper 2 Offline

MCQ (More than One Correct Answer)

-2

A current carrying infinitely long wire is kept along the diameter of a circular wire loop, without touching it, the correct statement(s) is(are)

the emf induced in the loop is zero if the current is constant.

the emf induced in the loop is finite if the current is constant.

the emf induced in the loop is zero if the current decreases at a steady state

the emf induced in the loop is finite if the current decreases at a steady state.

IIT-JEE 2009 Paper 2 Offline

MCQ (More than One Correct Answer)

-2

Two metallic rings A and B, identical in shape and size but having different resistivities $$\rho_A$$ and $$\rho_B$$, are kept on top of two identical solenoids as shown in the figure below. When current I is switched on in both the solenoids in identical manner, the rings A and B jump to heights $$h_A$$ and $$h_B$$, respectively, with $$h_A > h_B$$. The possible relation(s) between their resistivities and their masses $$m_A$$ and $$m_B$$ is (are)

IIT-JEE 2009 Paper 2 Offline Physics - Electromagnetic Induction Question 5 English

$$\rho_A$$ > $$\rho_B$$ and $$m_A$$ = $$m_B$$

$$\rho_A$$ < $$\rho_B$$ and $$m_A$$ = $$m_B$$

$$\rho_A$$ > $$\rho_B$$ and $$m_A$$ > $$m_B$$

$$\rho_A$$ < $$\rho_B$$ and $$m_A$$ < $$m_B$$

Questions Asked from MCQ (Multiple Correct Answer)

JEE Advanced 2025 Paper 1 Online (1) JEE Advanced 2019 Paper 1 Offline (1) JEE Advanced 2018 Paper 1 Offline (1) JEE Advanced 2017 Paper 2 Offline (1) JEE Advanced 2017 Paper 1 Offline (1) JEE Advanced 2016 Paper 2 Offline (1) JEE Advanced 2016 Paper 1 Offline (1) IIT-JEE 2012 Paper 2 Offline (1) IIT-JEE 2009 Paper 2 Offline (1)

JEE Advanced Subjects