In the following species, how many species have the same magnetic moment? (i) Cr\(^{2+}\) (ii) Mn\(^{3+}\) (iii) Ni\(^{2+}\) (iv) Sc\(^{2+}\) (v) Zn\(^{2+}\) (vi) V\(^{3+}\) (vii) Ti\(^{4+}\)
Identify the logic operation performed by the following circuit.
Identify the logic gate given in the circuit:
Identify the correct output signal \( Y \) in the given combination of gates for the given inputs \( A \) and \( B \) shown in the figure.
The straight wire AB carries a current \(I\). The ends of the wire subtend angles \(\theta_1\) and \(\theta_2\) at the point \(P\) as shown in the figure. The magnetic field at the point \(P\) is:
In the given circuit, \(E_1 = E_2 = E_3 = 2V\) and \(R_1 = R_2 = 4\Omega\), then the current flowing through the branch AB is:
A parallel plate capacitor with plate area \(A\) and plate separation \(d = 2\) m has a capacitance of \(4\mu F\). The new capacitance of the system if half of the space between them is filled with a dielectric material of dielectric constant \(K = 3\) (as shown in the figure) will be:
Five charges +q, +5q, -2q, +3q and -4q are situated as shown in the figure. The electric flux due to this configuration through the surface S is:
