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PHY 102 Test Compilation PHY 102 26 Objective Question

A straight wire of length 0.20 m moves at a speed of 3.0 m/s at 90 degrees to a magnetic field of flux density 0.10 T. Find the induced e.m.f.

A 0.5 V

B 0.06 V

Correct Answer

C 0.05 V

D 0.04 V

Option B is the correct answer.

emf=BLv=(0.10)(0.20)(3.0)=0.06V.

emf=BLv=(0.10)(0.20)(3.0)=0.06V.

Course: PHY 102

Topic: Test Compilation PHY 102 26

Type: Objective

Difficulty: Not specified

Question 1550 of 1819

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