Solved

A Loop of Diameter D = 10 Cm, Carrying a Current

Question 81

Multiple Choice

A loop of diameter d = 10 cm, carrying a current I = 0.2 A is placed inside a magnetic field A loop of diameter d = 10 cm, carrying a current I = 0.2 A is placed inside a magnetic field = 0.3 T . The normal to the loop is parallel to a unit vector Calculate the magnitude of the torque on the loop. A) 4.7 × 10<sup>-4</sup> Nm B) 2.8 × 10<sup>-4</sup> Nm C) 0.6 × 10<sup>-4</sup> Nm D) 1.2 × 10<sup>-4</sup> Nm E) 0 = 0.3 T A loop of diameter d = 10 cm, carrying a current I = 0.2 A is placed inside a magnetic field = 0.3 T . The normal to the loop is parallel to a unit vector Calculate the magnitude of the torque on the loop. A) 4.7 × 10<sup>-4</sup> Nm B) 2.8 × 10<sup>-4</sup> Nm C) 0.6 × 10<sup>-4</sup> Nm D) 1.2 × 10<sup>-4</sup> Nm E) 0 . The normal to the loop is parallel to a unit vector A loop of diameter d = 10 cm, carrying a current I = 0.2 A is placed inside a magnetic field = 0.3 T . The normal to the loop is parallel to a unit vector Calculate the magnitude of the torque on the loop. A) 4.7 × 10<sup>-4</sup> Nm B) 2.8 × 10<sup>-4</sup> Nm C) 0.6 × 10<sup>-4</sup> Nm D) 1.2 × 10<sup>-4</sup> Nm E) 0 Calculate the magnitude of the torque on the loop.


A) 4.7 × 10-4 Nm
B) 2.8 × 10-4 Nm
C) 0.6 × 10-4 Nm
D) 1.2 × 10-4 Nm
E) 0

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q57: A proton is projected with a velocity

Q70: A wire carrying a 2-A current is

Q76: A thin copper rod 1.0 m long

Q79: A wire, 0.60 m in length, is

Q80: A charge q = 3 × 10-6

Q82: A circular loop carrying a current of

Q83: A proton is moving at a speed

Q84: A doubly charged ion with velocity 6.9

Q85: An electron moving with a velocity

Q86: In a Hall experiment a conducting strip

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents