My Learning Cart
?
Categories
Account

In a solenoid, what factor does NOT affect the strength of the magnetic field in

₹0.0
Login to Download
  • 📥 Instant PDF Download
  • ♾ Lifetime Access
  • 🛡 Secure & Original Content

What’s inside this PDF?

Question: In a solenoid, what factor does NOT affect the strength of the magnetic field inside it?

Options:

  1. Number of turns per unit length
  2. Current through the solenoid
  3. Length of the solenoid
  4. Permeability of the core material

Correct Answer: Length of the solenoid

Solution: 

The length of the solenoid does not affect the strength of the magnetic field inside it; it is determined by the number of turns per unit length, the current, and the permeability of the core material.

In a solenoid, what factor does NOT affect the strength of the magnetic field in

Practice Questions

Q1
In a solenoid, what factor does NOT affect the strength of the magnetic field inside it?
  1. Number of turns per unit length
  2. Current through the solenoid
  3. Length of the solenoid
  4. Permeability of the core material

Questions & Step-by-Step Solutions

In a solenoid, what factor does NOT affect the strength of the magnetic field inside it?
  • Step 1: Understand what a solenoid is. A solenoid is a coil of wire that creates a magnetic field when an electric current passes through it.
  • Step 2: Identify the factors that affect the strength of the magnetic field inside a solenoid. These include the number of turns of wire per unit length, the amount of electric current flowing through the wire, and the type of material inside the solenoid (permeability).
  • Step 3: Recognize that the length of the solenoid does not change the strength of the magnetic field. Instead, it is the density of the turns and the current that matter.
  • Step 4: Conclude that while the length of the solenoid can affect the overall magnetic field in some contexts, it does not directly affect the strength of the magnetic field inside the solenoid itself.
  • Magnetic Field in a Solenoid – The strength of the magnetic field inside a solenoid is influenced by the number of turns per unit length, the current flowing through the solenoid, and the permeability of the core material.
  • Factors Affecting Magnetic Field – Understanding which factors influence the magnetic field strength helps in distinguishing relevant from irrelevant parameters.
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely
Home Practice Performance eBooks