NEET Exam > NEET Questions > The mass of an iron rod is 80gm and its magne...
Start Learning for Free
The mass of an iron rod is 80gm and its magnetic moment is 10Am². If the density of iron is 8gm/cc. Then the value of intensity of magnetization will be a) 10^6 A/m b)10⁴ A/m c)10² A/m d)10 A/m?
Most Upvoted Answer
The mass of an iron rod is 80gm and its magnetic moment is 10Am². If t...
Community Answer
The mass of an iron rod is 80gm and its magnetic moment is 10Am². If t...
**Given:**
- Mass of iron rod (m) = 80 gm
- Magnetic moment (M) = 10 Am²
- Density of iron (ρ) = 8 gm/cc
**To find:** Intensity of magnetization
**Formula:** Intensity of magnetization (I) = Magnetic moment (M) / Volume (V)
**Calculating Volume:**
Density (ρ) = Mass (m) / Volume (V)
Volume (V) = Mass (m) / Density (ρ)
Substituting the given values:
Volume (V) = 80 gm / 8 gm/cc = 10 cc
**Calculating Intensity of Magnetization:**
Intensity of magnetization (I) = Magnetic moment (M) / Volume (V)
Substituting the given values:
Intensity of magnetization (I) = 10 Am² / 10 cc
Converting cc to m³ (1 cc = 10⁻⁶ m³):
Intensity of magnetization (I) = 10 Am² / 10 × 10⁻⁶ m³ = 10 Am² / 10⁻⁵ m³
Simplifying the expression:
Intensity of magnetization (I) = 10 × 10⁵ A/m = 10⁶ A/m
Therefore, the intensity of magnetization is 10⁶ A/m.
**Answer:**
The intensity of magnetization is 10⁶ A/m (Option a).
- Mass of iron rod (m) = 80 gm
- Magnetic moment (M) = 10 Am²
- Density of iron (ρ) = 8 gm/cc
**To find:** Intensity of magnetization
**Formula:** Intensity of magnetization (I) = Magnetic moment (M) / Volume (V)
**Calculating Volume:**
Density (ρ) = Mass (m) / Volume (V)
Volume (V) = Mass (m) / Density (ρ)
Substituting the given values:
Volume (V) = 80 gm / 8 gm/cc = 10 cc
**Calculating Intensity of Magnetization:**
Intensity of magnetization (I) = Magnetic moment (M) / Volume (V)
Substituting the given values:
Intensity of magnetization (I) = 10 Am² / 10 cc
Converting cc to m³ (1 cc = 10⁻⁶ m³):
Intensity of magnetization (I) = 10 Am² / 10 × 10⁻⁶ m³ = 10 Am² / 10⁻⁵ m³
Simplifying the expression:
Intensity of magnetization (I) = 10 × 10⁵ A/m = 10⁶ A/m
Therefore, the intensity of magnetization is 10⁶ A/m.
**Answer:**
The intensity of magnetization is 10⁶ A/m (Option a).
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Similar NEET Doubts
Top Courses for NEETView all
The mass of an iron rod is 80gm and its magnetic moment is 10Am². If the density of iron is 8gm/cc. Then the value of intensity of magnetization will be a) 10^6 A/m b)10⁴ A/m c)10² A/m d)10 A/m?
Question Description
The mass of an iron rod is 80gm and its magnetic moment is 10Am². If the density of iron is 8gm/cc. Then the value of intensity of magnetization will be a) 10^6 A/m b)10⁴ A/m c)10² A/m d)10 A/m? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The mass of an iron rod is 80gm and its magnetic moment is 10Am². If the density of iron is 8gm/cc. Then the value of intensity of magnetization will be a) 10^6 A/m b)10⁴ A/m c)10² A/m d)10 A/m? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The mass of an iron rod is 80gm and its magnetic moment is 10Am². If the density of iron is 8gm/cc. Then the value of intensity of magnetization will be a) 10^6 A/m b)10⁴ A/m c)10² A/m d)10 A/m?.
The mass of an iron rod is 80gm and its magnetic moment is 10Am². If the density of iron is 8gm/cc. Then the value of intensity of magnetization will be a) 10^6 A/m b)10⁴ A/m c)10² A/m d)10 A/m? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The mass of an iron rod is 80gm and its magnetic moment is 10Am². If the density of iron is 8gm/cc. Then the value of intensity of magnetization will be a) 10^6 A/m b)10⁴ A/m c)10² A/m d)10 A/m? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The mass of an iron rod is 80gm and its magnetic moment is 10Am². If the density of iron is 8gm/cc. Then the value of intensity of magnetization will be a) 10^6 A/m b)10⁴ A/m c)10² A/m d)10 A/m?.
Solutions for The mass of an iron rod is 80gm and its magnetic moment is 10Am². If the density of iron is 8gm/cc. Then the value of intensity of magnetization will be a) 10^6 A/m b)10⁴ A/m c)10² A/m d)10 A/m? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of The mass of an iron rod is 80gm and its magnetic moment is 10Am². If the density of iron is 8gm/cc. Then the value of intensity of magnetization will be a) 10^6 A/m b)10⁴ A/m c)10² A/m d)10 A/m? defined & explained in the simplest way possible. Besides giving the explanation of
The mass of an iron rod is 80gm and its magnetic moment is 10Am². If the density of iron is 8gm/cc. Then the value of intensity of magnetization will be a) 10^6 A/m b)10⁴ A/m c)10² A/m d)10 A/m?, a detailed solution for The mass of an iron rod is 80gm and its magnetic moment is 10Am². If the density of iron is 8gm/cc. Then the value of intensity of magnetization will be a) 10^6 A/m b)10⁴ A/m c)10² A/m d)10 A/m? has been provided alongside types of The mass of an iron rod is 80gm and its magnetic moment is 10Am². If the density of iron is 8gm/cc. Then the value of intensity of magnetization will be a) 10^6 A/m b)10⁴ A/m c)10² A/m d)10 A/m? theory, EduRev gives you an
ample number of questions to practice The mass of an iron rod is 80gm and its magnetic moment is 10Am². If the density of iron is 8gm/cc. Then the value of intensity of magnetization will be a) 10^6 A/m b)10⁴ A/m c)10² A/m d)10 A/m? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup