![Calculate the resistivity of the material of a wire of length 1 m, radius 0.01 cm and resistance - YouTube Calculate the resistivity of the material of a wire of length 1 m, radius 0.01 cm and resistance - YouTube](https://i.ytimg.com/vi/VDXF-S8CbtM/mqdefault.jpg)
Calculate the resistivity of the material of a wire of length 1 m, radius 0.01 cm and resistance - YouTube
![To measure the resistivity of constantan Physics Homework Help, Physics Assignments and Projects Help, Assignments Tutors online To measure the resistivity of constantan Physics Homework Help, Physics Assignments and Projects Help, Assignments Tutors online](https://physicsmax.com/wp-content/uploads/2014/08/1550.jpg)
To measure the resistivity of constantan Physics Homework Help, Physics Assignments and Projects Help, Assignments Tutors online
![A metal wire of resistance 622 is stretched so that its length is increased to twice its original length. Calculate its new resistance. A metal wire of resistance 622 is stretched so that its length is increased to twice its original length. Calculate its new resistance.](https://toppr-doubts-media.s3.amazonaws.com/images/3814136/bc4bc4b8-cec6-4a33-9aab-ed7e2a15bfa2.jpg)
A metal wire of resistance 622 is stretched so that its length is increased to twice its original length. Calculate its new resistance.
![Calculate the resistance of 50 cm length of wire of cross sectional area of 0 01 mm 2and of resistivity - Science - Electricity - 14603709 | Meritnation.com Calculate the resistance of 50 cm length of wire of cross sectional area of 0 01 mm 2and of resistivity - Science - Electricity - 14603709 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/content_ck_images/ck_5ec9155712b8a.jpg)
Calculate the resistance of 50 cm length of wire of cross sectional area of 0 01 mm 2and of resistivity - Science - Electricity - 14603709 | Meritnation.com
Calculate the resistance of a copper wire of length 1m and area of cross section 2 m m². Resistivity of copper wire is 1.7 × 10‐⁸ ohm m
![S. 1 -2 U21. AU resistance wire is doubled up by folding. Calculate the new resistance of the wire. Q22. When a potential difference of 2V is applied across the ends of S. 1 -2 U21. AU resistance wire is doubled up by folding. Calculate the new resistance of the wire. Q22. When a potential difference of 2V is applied across the ends of](https://toppr-doubts-media.s3.amazonaws.com/images/3816188/d93f8421-adf8-45aa-94cb-1bbdd478fdb0.jpg)
S. 1 -2 U21. AU resistance wire is doubled up by folding. Calculate the new resistance of the wire. Q22. When a potential difference of 2V is applied across the ends of
![Calculate the area of cross-section of a wire if its length is 1.0 m its resistance is 23 Ω - YouTube Calculate the area of cross-section of a wire if its length is 1.0 m its resistance is 23 Ω - YouTube](https://i.ytimg.com/vi/3hzXtQ94uvc/maxresdefault.jpg)
Calculate the area of cross-section of a wire if its length is 1.0 m its resistance is 23 Ω - YouTube
![B) Resistance of a metal wire of length 5m is 10002. If the area of cross section of the wire is 3x10 m. calculate the resistivity of the metal B) Resistance of a metal wire of length 5m is 10002. If the area of cross section of the wire is 3x10 m. calculate the resistivity of the metal](https://toppr-doubts-media.s3.amazonaws.com/images/3816459/d49837b1-96e7-4364-88fb-f9fbbf8fb4fa.jpg)