![A coil of copper wire has a square cross section with sides of a length of 2.2 cm. The coil has 50 turns and the total resistance of the coil is 400 A coil of copper wire has a square cross section with sides of a length of 2.2 cm. The coil has 50 turns and the total resistance of the coil is 400](https://homework.study.com/cimages/multimages/16/6794752224622759118148926.png)
A coil of copper wire has a square cross section with sides of a length of 2.2 cm. The coil has 50 turns and the total resistance of the coil is 400
Cutaway cross-section of the L-Coil cross-section with labeled components. | Download Scientific Diagram
![While keeping area of cross - section of a solenoid same, the number of turns and length of solenoid one both doubled. The self inductance of the coil will be While keeping area of cross - section of a solenoid same, the number of turns and length of solenoid one both doubled. The self inductance of the coil will be](https://dwes9vv9u0550.cloudfront.net/images/4070363/2cbceacb-50ca-4c1d-b8eb-31a2e66efa0f.jpg)
While keeping area of cross - section of a solenoid same, the number of turns and length of solenoid one both doubled. The self inductance of the coil will be
![A circular coil with a cross-sectional area of $4c{{m}^{2}}$ has 10 turns. It is placed at the centre of a long solenoid that has 15 turns\/cm and a cross-sectional area of $10c{{m}^{2}}$ , A circular coil with a cross-sectional area of $4c{{m}^{2}}$ has 10 turns. It is placed at the centre of a long solenoid that has 15 turns\/cm and a cross-sectional area of $10c{{m}^{2}}$ ,](https://www.vedantu.com/question-sets/dbe08455-46cd-4b28-a8f3-4faac07632c73499327230343374884.png)
A circular coil with a cross-sectional area of $4c{{m}^{2}}$ has 10 turns. It is placed at the centre of a long solenoid that has 15 turns\/cm and a cross-sectional area of $10c{{m}^{2}}$ ,
![Electrical measurementsA laboratory manual . l be increased by making the coil long andnarrow. The cross-section of the long narrow coil must,moreover, be two tangential circles, their point of tan-gency being as Electrical measurementsA laboratory manual . l be increased by making the coil long andnarrow. The cross-section of the long narrow coil must,moreover, be two tangential circles, their point of tan-gency being as](https://c8.alamy.com/comp/2AN30YE/electrical-measurementsa-laboratory-manual-l-be-increased-by-making-the-coil-long-andnarrow-the-cross-section-of-the-long-narrow-coil-mustmoreover-be-two-tangential-circles-their-point-of-tan-gency-being-as-nearly-as-possible-on-the-axis-of-rotationof-the-coil-the-problem-in-hand-resolves-itself-intofuiding-the-shape-and-position-of-an-area-having-a-givenmoment-of-inertia-about-a-point-in-its-plane-such-thatthe-moment-of-the-area-about-a-coplanar-line-through-1-gi-ays-absolute-measurements-in-electricity-and-magnetism-vol-ii-partii-p-380-measurement-of-curbent-141-the-point-i-2AN30YE.jpg)
Electrical measurementsA laboratory manual . l be increased by making the coil long andnarrow. The cross-section of the long narrow coil must,moreover, be two tangential circles, their point of tan-gency being as
A circular coil with a cross - sectional area of 4cm^2 has 10 turns. It is placed at the center of a long solenoid that has 15 turns/cm and a cross -
![Magnetic Force Calculation between Thick Circular Coil with Rectangular Cross Section and Thin Disk Coil (Differential Approach) | Semantic Scholar Magnetic Force Calculation between Thick Circular Coil with Rectangular Cross Section and Thin Disk Coil (Differential Approach) | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/8e8bcaa7efe442b2dbd397f98a38688431a4cec6/1-Figure1-1.png)