A tape-recorder records sound in the form of

Question 1

(a) magnetic energy

(b) electrical energy

(c) variable resistance on the tape

(d) magnetic field on the tape.

Question 2

Correct option (d) magnetic field on the tape.

Explanation:

A tape is coated with tiny magnetic particles. These particles get magnetized, when electric signal passes through them. Thus, a tape recorder records sound in the form of magnetic field on the tape

kratos · Answer 1 · 2020-07-06T05:37:27+0000

Correct option (d) magnetic field on the tape.

Explanation:

A tape is coated with tiny magnetic particles. These particles get magnetized, when electric signal passes through them. Thus, a tape recorder records sound in the form of magnetic field on the tape

A tape-recorder records sound in the form of

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A tape-recorder records sound in the form of

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