Ex. 9 The horizontal telegraph wire 100 m long, oriented along magnetic east west falls freely under gravity to the round with a speed of 20 cm/s. The horizontal component of earth's magnetic field is 4.0 x 105 T. Find the e.m.f. induced in the wire of the instant, the wire strikes the ground.
Ex. 9 The horizontal telegraph wire 100 m long, oriented along magnetic east west falls freely under gravity to the round with a speed of 20 cm/s. The horizontal component of earth's magnetic field is 4.0 x 105 T. Find the e.m.f. induced in the wire of the instant, the wire strikes the ground.
Related questions
Question
Transcribed Image Text:Ex. 9: The horizontal telegraph wire 100 m
long, oriented along magnetic east west falls
freely under gravity to the round with a speed
of 20 cm/s. The horizontal component of
earth's magnetic field is 4.0 x 105 T. Find the
e.m.f. induced in the wire of the instant, the
wire strikes the ground.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
