difference between scholar and common part 1

If an angle alpha be divided into two parts such that the ratio of tangents of the parts is K. If x be the difference between the two parts , then prove that sinx = (K-1)/(K+1) sin alpha .

The diagram given below shows a few parts of a cell. State the difference between the parts labelled A and B on the basis of permeability.

In a common emitter amplifier circuit using an n-p-n transistor, the phase difference between the input and the output voltages will be:-

The difference between the factors of prime number x is 1. The difference between the factors of prime number y is 2. Is xy even?

In a common base ampifier , the phase difference between the input signal and output voltage is

What are differences between reproductive parts and seeds of gymnosperms and angiosperms ?

The difference between the freezing point and the boiling point of water in the Kelvin scale is ................... (100 equal parts/273 equal parts).

Two A.P have the same common difference. The first term of one A.P is 2 and that of the other is 7. The difference between the 10th terms is the same as the difference between their 21st terms, which is the same as the difference between any corresponding terms. Why?

The network shown is a part of the closed circuit which the current is changing. At an instant, current in it is 5A. Potential difference between the points A and B if the current is 1) increasing at 1 A//sec 2) decreasing at 1 A//sec

Two A.P.’s have the same common difference. The first term of one of these is 8 and that of the other is 3. The difference between their 30th terms is (a) 11 (b) 3 (c) 8 (d) 5