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
- Heat transfer horizontally within the atmosphere is called ?
- Identify the third germinal layer found in triploblastic animals.
- Which of the following is a flightless bird?
- Kindly Study the following questions carefully and choose the right answer. The exchange of gases takes place in the leaves through these pores for the pu...
- Which of the following is a chemical change?
- A person standing on a trolley moving in a straight line throws a stone vertically upward, relative to himself, while facing in the direction of motion. Wh...
- Which one of the following is a non-metal that is liquid at room temperature?
- A bullet of mass 10 g is fired with a velocity of 500 m/s. Find its momentum.
- Mass of an object on earth is 12. What is its weight on moon?
- The electrical conductivity of a semiconductor increases with rise in temperature because:
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)