Ayman Qadri

Yes , ofcourse. Formal letter is very important for all the students irrespective of class as it is often used in our daily life. For example , it is mainly used in school for writing leave application,etc ; in offices formal letter are needed. So basically formal letters are important to learn.

In binary fission , the parent cell divides itself into two equal and identical daughter cells. It is the most common form of reproduction in prokaryotes such as bacteria.

Whereas in multiple fission, a single parent cell is divided into many daughter cells.

A simple pendulum is represented by a mass of no size attached to an string of with no mass. A compound pendulum represents a real object that is swinging about a point other than its center of gravity. For the compound pendulum you need to know its mass, its moment of inertia about the pivot point.

Electrolytes are substances which, when dissolved in water, break up into cations (positively charged ions) and anions (negatively charged ions). We can say they are ionize. Strong electrolytes ionize completely (100%), whereas weak electrolytes ionize only partially (usually on the order of 1–10%).

Mon to wed  - English - Timing 3:00pm- 4:00pm

Thurs to sat - Science - Timing 4:00 pm- 5:00pm