Navigate

A solenoid has length 0.4 cm, radius 1 cm and 400 turns of wire. If a current

A solenoid has length 0.4 cm, radius 1 cm and 400 turns of wire. If a current of 5 A is passed through this solenoid, then what is the magnetic field inside the solenoid?

Options

(a) 6.28×10⁻⁴ T
(b) 6.28×10⁻³ T
(c) 6.28×10⁻⁷ T
(d) 6.28×10⁻⁶ T

Correct Answer:

6.28×10⁻³ T

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

KCET2014
admin:

Related Questions

  1. The atomic number of the most common element in nuclear fusion is
  2. A person cannot see the objects clearly placed at a distance more than 40 cm
  3. At what height h above earth, the value of g becomes g/2 (where R=radius of earth)?
  4. A particle has initial velocity(3i⃗ +4j⃗)and has acceleration (0.4i⃗ +0.3j⃗)
  5. In a n-p-n transistor about 10¹⁰ electrons enter the emitter in 2 μs,