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Lelechka [254]
3 years ago
5

SomeOne please help me will give BRAILIEST!!!!!!!!

Physics
2 answers:
ale4655 [162]3 years ago
6 0
That is false they are slightly tilted in an up ngle
just olya [345]3 years ago
5 0
False.
The wings on a plane are shaped a certain way so that when wind is being pushed against it it will glide.
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A solenoid of length 5.0 cm has a cross sectional area of 1.0 cm2 and has 300 uniformly spaced turns. The solenoid is wrapped in
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The calculated mutual inductance is 8.544 x 10⁻⁵ H.

Two coils have a mutual inductance of 1 henry when emf of 1 volt is induced in coil 1 and when the current flowing through coil 2 is changing at the rate of one ampere per second.

Length of the solenoid= 5.0 cm

Area of cross-section=1.0 cm²

no of spaced turns=300 turns

turns of insulated wire=180 turns

Mutual inductance (M) = μ₀μr N1N2 A/ L

                                     =(4xπx 10⁻⁷) x (6.3 x 10⁻³) x 300 x 180 x 1/ 5

                                     =79.12 x 10⁻¹⁰ x 54000 / 5

                                     =8.544 x 10⁻⁵  H

hence, the mutual inductance is 8.544 x 10⁻⁵ H.

Learn more about Mutual inductance here-

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Identify the type of chemical reaction that is described.
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Answer:

A

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