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10 Nov 2019
A solenoid of length 18 cm consists of a wire wrapped tightlyaround a wooden core. The magnetic field strength is 2.0 T insidethe solenoid. If the solenoid is stretched to 29 cm by applying aforce to it, what does the magnetic field become?
A) 3.2 T B) 2.0 T C) 15 T D) 1.2 T
A solenoid of length 18 cm consists of a wire wrapped tightlyaround a wooden core. The magnetic field strength is 2.0 T insidethe solenoid. If the solenoid is stretched to 29 cm by applying aforce to it, what does the magnetic field become?
A) 3.2 T B) 2.0 T C) 15 T D) 1.2 T
Collen VonLv2
10 Nov 2019
