ये lines याद करलो, काम आएंगी #shorts

As shown in the figure below, a cube is formed with ten identical resistance R (thick lines) and two shorteing wires (dotted lines) along the arms AC and BD Resistance between point A and B is–

A pole of pole strength 80 Am is placed at a point at a distance 20cm on the equatorial line from the centre of a short magnet of magnetic moment 20 Am^(2) . The force experienced by it is

A particle travels m a straight line, such that for a short time 2 s le tle 6 s, its motion is described by v= (4/a) m//s, where a is in m//s^2. If v= 6 m//s. when t= 2 s, determine the particle's acceleration when t= 3 s.

Which electrical component is represented by a symbol having two parallel lines : one long and thin, and the other short and thick ?

The magnetic induction due to a short magnet at a distance of 20 cm on the axial line of a short bar magnet is 1.5xx10^(-6)" Wb/m"^(2) . What is the magnetic induction at a point on its axis at a distance of 5 cm from the centre of the magnet?

Slope Of Line (सीधी रेखा का ढाल)|Angle Between Two Lines (दो रेखाओं के बीच का कोण)|Equation Of Line (रेखा का समीकरण)|Concept Of Line (रेखा की अवधारणा)|Distance Between Two Parallel Lines (दो समांतर रेखाओ के बीच की दूरी)|Distance Of A Point From A Lines (दो रेखा से एक बिन्दु की दूरी)|Some Short Tricks (आसान तरीके)|Questions (प्रश्न)|OMR

Magnetic inducton at a point on the axial line of a short bar magnet is B towards east. If the magnet is turned through 90^(0) in clock wise direction, then magnetic induction at the same point is (Neglect earth's magnetic field)

The force experienced by a pole of strength 100 Am at a distance of 0.2 m from a short magnet of length 5 cm and pole strength of 200 Am on its axial line will be

The electric potential in volts due to a short electric dipole of dipole moment 2 xx 10^(-8) coulomb-meter at a distance of 3m on a line making an angle of 60^(@) with the axis of dipole is