Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q) What do u mean by magnetic induction? what is the dimensioin of magnetic induction?
Ans) Electromagnetic induction is the manufacture of a potential difference (voltage) across a conductor when it is exposed to a varying magnetic field.1. Michael Faraday is generally credited with the discovery of induction in 1831 while it may have been anticipated by the work of Francesco Zantedeschi in 1829.2. Around 1830 to 1832, Joseph Henry made a same discovery, but did not publish his findings until later.3. Faraday's law of induction is a basic law of electromagnetism that predicts how a magnetic field will interact with an electric circuit to make an electromotive force (EMF). It is the fundamental operating principle of inductors, transformers and many types of electrical generators, motor and solenoids.4. The Maxwell-Faraday equation is a generalisation of Faraday''s law, and forms one of Maxwell''s equations.
Dimension of magnetic induction given :B is tesla [MT-2A-1]
The number of unpaired electrons in the Fe2 + ion is: (1) 0 (2) 4 (3) 6 (4)3 Ans: 4
Fusion Reaction: In nuclear fusion light nuclei are brought together to form a relation heavier nucleus. They energy free in nuclear fusion is larger than that free in fission.
What is an effect wheel? A disc of polycarbonate or metal revolving among the lamp and the common end along with holes, slits, patterns or colors.
Q. If an object isn't moving, no external force acts on it. No it is always not true, there would be balanced forces which cancel each other out leaving no net force. Example:
what is absorber paper in a dry cell
a particle of xkg pended by two light inextensible strings of AB and BC of lengths 8cm and 6cm respectively with the mass x attached to B. The end A and C are fixed at the same and
A bar magnet is overhanging north end up well above a vertical coil of wire. The bar magnet is released and as it falls down toward the coil it falls along a path that will take it
Beauty criterion (Dirac) The idea that the more aesthetically pleasant a theory is, the better it is. Of course this criterion does not stand up to the real test whether or no
what is nicol prisem with suitabel diegram
a. Which materials are conducting to which other materials? Water conducting can Can conduct bubble wrap Can to cotton wrap b. Which layers are insulating?
"the amount of magnetic flux in a unit area perpendicular to the direction of magnetic flow"
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd