Purnatadasbrinty

this package consist of important Physics and Biology note about gravitation and gravity and cellular structure. this notes are so comprehensive that the 9th, 10th 11th, and 12th standard students find it helpful and can cover their syllabus and Book Study

This note will be helpful for the students of 11th and 12th standard. There structure and function of cell,it's classification and types, cell division and death process, cell wall, osmosis, Protoplasm movement, cytoplasm, unit membrane model and fluid mosaic model, cholesterol and flip flop movement, various key concepts, ribosome and and plasmic reticulum, golgi body,formation of spermatid, fertilization reaction, lysosome, mitochondria and plastid, centrosome, peroxysomes and glyoxysomes, va...

it's a comprehensive notes for gravitation and gravity which can be helpful for of 11th and 12th grade. Galileo's laws of falling body, relation between gravitational constant and acceleration due to gravity, Kepler's law of planetary motion, deduction of Kepler's law from Newton's law, application of gravitation and the laws of gravitation, variation of acceleration due to gravity and the centre of gravity, escape velocity,applications and exercises of the law of gravitation are...