Question
A wire carrying a current of 4.0 A is shaped into a circular arc of radius 8.0
A wire carrying a current of 4.0 A is shaped into a circular arc of radius 8.0
cm. If the arc subtends an angle of 90° at the center, what is the magnitude of the magnetic field produced at the center of the arc?
More General science Common Questions
- Match the following:
- Which of the following is a plant hormone ?
- A person weighing 80 kg is standing in an elevator that is accelerating downward at 3 m/s². What is the apparent weight? (Take g = 10 m/ s²)
- For what was Albert Einstein awarded Nobel Prize?
- Group number and valency have no relation in
- The density of the liquid when heated
- Which law explains why passengers move forward when a moving bus stops suddenly?
- What is the pH level of pure water?
- Kindly Study the following questions carefully and choose the right answer. In plants, the carbohydrates which are not used immediately are stored in the ...
- Which of the following is a renewable energy source?
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)