Let Δx be the uncertainty in the measurements of position and Δp the uncertainty in measurement of momentum. The uncertainty principle relation is given as Posted on:
The phenomenon by which two light atomic nuclear combine to form a heavy nuclide with the release of energy is known as Posted on:
How many beta particle(s) are emitted in the radioactive decay of 198 79 A u ← 198 80 H g ? Posted on:
A 10μC charge moves with a velocity of 1.0×105ms−1 at right angle to a uniform magnetic field of flux density 5.0×10−4T. Calculate the force on the charge. Posted on:
Two magnets are used to magnetize a soft iron bar PQ as illustrated in the diagram given. The correct polarity at P and Q respectively Posted on:
Which of the following is the best explanation for a child who is phenotypically short and born of two tall parents Posted on: