Question

as a manager of pioneer software ltd.,l.b.road, mumbai,write a letter of enquiry for 50 laptops to the sales manager,dell india ltd.,m.g.road,delhi-410204.specify the configuration,all your requirements of hardware and software.write this letter in full block layout

Answer 1

Answer:

A dielectric slab is attached to a string of mass per unit length μ, whose other end is fixed to a wall. Capacitor has square plates of side b and separation between the plates is d. Find the fundamental frequency of vibration of the string. (Dielectric slab remains in equilibrium).A smooth dielectric slab A of mass m and dielectric constant k is placed between the plates of a parallel plate capacitor and connected to another block B of equal mass m through a string and pulley arrangement as shown in the figure.

The capacitor plates with separation δ and width b are connected to a battery of emf E as shown in the figure. The pulley