Web0.6 N m − 1 Hence, the magnetic force per unit length on the wire is 0.6 N m − 1 . Q 4.6) A 3.0 cm wire carrying a current of 10 A is placed inside a solenoid perpendicular to its axis. The magnetic field inside the solenoid is given to be 0.27 T. What is the magnetic force on the wire? Answer 4.6: In the problem, WebThe chapters present in NCERT Exemplar Solutions for Class 12 Physics are Chapter 1 Electric Charges and Fields Chapter 2 Electrostatic Potential and Capacitance Chapter 3 Current Electricity Chapter 4 Moving Charges and Magnetism Chapter 5 Magnetism and Matter Chapter 6 Electromagnetic Induction Chapter 7 Alternating Current
NCERT Solutions for Class 12 Physics Chapter 6 …
WebChapter 1 Electric Charges and Fields Class 12 Notes. Chapter 2 Electrostatic Potential and Capacitance Class 12 Notes. Chapter 3 Current Electricity Class 12 Notes. Chapter 4 Moving Charges and Magnetism Class 12 Notes. Chapter 5 Magnetism And Matter Class 12 Notes. Chapter 6 Electromagnetic Induction Class 12 Notes. personal highlights in resume
NCERT Solutions for Class 12 Physics Chapter 2 Electrostatic
WebWhen the light of frequency 6 × 1014 Hz is incident on the metal surface, photoemission of electrons occurs. Find the following: (a) The maximum kinetic energy of the emitted electrons (b) Stopping potential (c) The maximum speed of the emitted photoelectrons Ans: Work function of caesium, Φ o = 2.14eV Frequency of light, v = 6.0 x 1014 Hz WebApr 10, 2024 · NCERT Class 12 Physics Solutions - Free PDF Download Chapter 1 - Electric Charges and Fields Chapter 2 - Electrostatic Potential and Capacitance Chapter 3 - Current Electricity Chapter 4 - Moving Charges and Magnetism Chapter 5 - Magnetism And Matter Chapter 6 - Electromagnetic Induction Chapter 7 - Alternating Current WebWhat will be the capacitance if the distance between the plates is reduced by half and the space between them is filled with a substance of dielectric constant 6? Solution: Given, Capacitance, C = 8pF. In the first case, the parallel plates are at a distance ‘d’ and are filled with air. Air has a dielectric constant, k = 1 Capacitance, C = standard cv example