Which gate is represented by the following diagram?

Neon -23 decays in the following way
²³Ne₁₀---------------\(\rightarrow\)²³Na₁₁ + ⁰e_-1+y
Find the minimum and maximum kinetic energy that the \(\beta\)-particle can have. The atomic masses of ²³Ne₁₀ and ²³Na₁₁ are 22.99454 and 22.98984 respectively. 

Can a single nucleus emit \(\alpha\) – particle, \(\beta\) – particle and a γ – rays together?

which have greater ionizing power:α-particles or \(\beta\)-particles?

A stream of electron travelling with a speed at right angle to a uniform electric field E, is deflected in a circular path of radius “r” . Prove that e/m = v2 /rE.

The figure shows an inductor L and a resistance R connected in parallel to a battery through a switch. The resistance R Which of the bulbs lights up earlier, when K is closed? Will the bulbs be equally bright after the same time?

The axes of two magnets are collinear. One has poles of strength 80 Am separated by 125 mm, and the second has a magnetic moment of 12 A-m² with poles of strength 160 Am. Find the attractive force between the magnets if the north pole of one is 45 mm from the south pole of the second

A bar magnet M is dropped so that it falls vertically through the coil C. The graph obtained for voltage produced across the coil vs time is shown in figure (b).
(i) Explain the shape of the graph.
(ii) Why is the negative peak longer than the positive peak?

Two wire of equal length one copper and manganin have same resistance , which wire is thicker?

In a fair weather condition,there is an electric field at the surface of the earth, pointing down into the ground. What is the electric charge on the ground in this situation?

A microwave telephone link operating at the cenral frequency of 10 GHz has been established .If 2 % of this is available for microwave communication channel, then how many telephones channels can be simultaneously granted if each telephone is allotted a band width of 8 KHz

what is heterodyning?