Some important tips to remember for ELASTICITY Glass is more elastic than rubber Modul…
We will deal with a vehicle which is moving on a horizontal curved road, by some veloc…
Some important don'ts for the solar eclipse. Don’t look at the Sun directly at any…
His assumptions (1) Newton thought that light is made up of light tiny and elastic pa…
(1) Matter wave represents the probability of tinding a particle in space. (2) Matter …
Magnetic moment for any toroid is zero When a magnetic dipole of moment M moves from a…
The device whose working principle is based on Helmholtz coils and in which uniform ma…
Half-life of a radioactive element The half-life of a radioactive element is defined a…
Whenever a conductor or a part of it is moved in a magnetic field cutting magnetic fie…
Sphere of influence The sphere of influence of a molecule is defined as an imaginary s…
BJT It is a current controlled device. lnput resistance is low because input junction …
When a suitable light falling on a PN junction produces a potential dfferenec across i…
Temperature is a measure of the average kinetic energy of the particles in an object …
Matter waves are produced due to charged as well as uncharged particles. But electroma…
the given can be listed as mass of earth , m = 6 x 10²⁴ kg. distance bet…
In a radial magnetic field, the plane of the coil is always parallel to th…
we can list out the given as, Power P= 100W current , I = 3A To find , R…