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MHT CET20249 May 2024Morning ShiftPhysicsMagnetic Effects of CurrentActual

The magnetic field intensity inside current carrying solenoid is H =2.4 10^3 ~A / m . If length and number of turns of a solenoid is 15 cm and 60 turns respectively. The current flowing in the solenoid is

Options

  1. A4 A
  2. B6 A
  3. C0.6 ~A
  4. D60 A

Correct answer

B. 6 A

Step-by-step solution

aligned & B= ₀ NI L & ₀ H = ₀ NI L & I= HL n = 2.4 10^3 15 10⁻² 60 =6 ~A aligned

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