Chemistry

The resistance of a silicon junction diode, whose V - I characteristics is as shown in figure is (V_k = 0.7 V)

The relative permeability of iron is 5500. What is its magnetic susceptibility?

Kindly consider the following

A 0.8 m long solenoid has 800 turns and has a field density of 2.52 × 10^–3 T at its centre. What is current in the wire?

Three long wires, carrying current 10 A, 20 A and 30 A are placed parallel to each other as shown. Point P and Q are in midway of wires. What is ratio of magnetic field at P to the Q?

The most acidic compound among the following is

The correct IUPAC name of is

Ratio of the kinetic energy of 14 g of N2 at 27°C to 16 g of O₂ at 127°C will be

The orbital angular momentum of 3d electron is

The correct order of bond order of the given species is