Question
Download Solution PDFWeber per square meter is
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCONCEPT:
- Magnetic flux: The number of magnetic field lines passing a surface area normally is called magnetic flux. It is denoted by φ.
- Magnetic flux is mathematically equal to the dot product of the magnetic field and area vector through which it is passing.
Magnetic flux (φ) = B. A
Where B is the magnetic field and A is the area vector
- The SI unit of area is m2 and the SI unit of the magnetic field is the tesla (T).
EXPLANATION:
Since magnetic flux (φ) = B A
The SI unit of magnetic flux = SI unit of magnetic field × SI unit of area = tesla. meter2 = T m2
Since 1 Weber = 1 T m2
So 1 weber/m2 = 1 Tesla
- Hence option 3 is correct.
Last updated on Jun 11, 2025
-> The RRB NTPC Admit Card 2025 has been released on 1st June 2025 on the official website.
-> The UPSC Prelims Result 2025 and UPSC IFS Result 2025 has been released @upsc.gov.in
-> Railway Recruitment Board activated the RRB ALP application form 2025 correction link, candidates can make the correction in the application form till 31st May 2025.
-> The Railway Recruitment Board (RRB) has released the official RRB ALP Notification 2025 to fill 9,970 Assistant Loco Pilot posts.
-> The Railway Recruitment Board (RRB) has released the official RRB ALP Notification 2025 to fill 9,970 Assistant Loco Pilot posts.
-> The official RRB ALP Recruitment 2025 provides an overview of the vacancy, exam date, selection process, eligibility criteria and many more.
->The candidates must have passed 10th with ITI or Diploma to be eligible for this post.
->The RRB Assistant Loco Pilot selection process comprises CBT I, CBT II, Computer Based Aptitude Test (CBAT), Document Verification, and Medical Examination.
-> This year, lakhs of aspiring candidates will take part in the recruitment process for this opportunity in Indian Railways.
-> Serious aspirants should prepare for the exam with RRB ALP Previous Year Papers.
-> Attempt RRB ALP GK & Reasoning Free Mock Tests and RRB ALP Current Affairs Free Mock Tests here