| ⇦ | 
| ⇨ |
The dimensions of magnetic field intensity B are
Options
(a) MLT⁻²A⁻¹
(b) MT⁻²A⁻¹
(c) ML²TA⁻²
(d) M²LT⁻²A⁻¹
Correct Answer:
MT⁻²A⁻¹
Explanation:
Dimensions of B = [MT⁻²A⁻¹]
F = Bil sin θ
[MLT⁻²] = [B] [AL]
[B] = [MT⁻²A⁻¹]
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Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A short magnet of magnetic moment M, is placed on a straight line. The ratio
- If ∆Q>0 when heat flows into a system, ∆W>0 when work is done on the system
- A and B are two vectors and θ is the angle between them ,if |A x B|=√3(A.B),the value of θ
- A bar magnet having a magnetic moment of 2 x 10⁴JT⁻¹ is free to rotate in a horizontal
- Which series of hydrogen spectrum corresponds to ultraviolet region?
Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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