X Physics & Chemistry

Carbon and its Compounds AP 10th Class Physical Science Bits 12th Lesson   Concept – 1 : Versatile Nature of Carbon Question 1. The following is […]

Electromagnetism – 10th Class Physical Science Bits 10th Lesson  Question 1. The unit of magnetic field strength is A) Oersted B) Ampere C) Coloumb D) […]

Principles of Metallurgy  AP  10th Class Physical Science Bits 11th Lesson CONCEPT -I: Occurrence of the Metals & Reactivity of Metals Question 1. Metallurgy is […]

Electric Current – 10th Class Physical Science Bits 9th Lesson  CONCEPT – 1 : Electric Current, Potential Difference & emf Question 1. What type of […]

Chemical Bonding AP  10th Class Physical Science Bits 8th Lesson  CONCEPT -1: Octet Rule & Lewis Dot Structures Question 1. By the late 19th century […]

Human Eye and Colourful World – 10th Class Physical Science Bits 5th Lesson  CONCEPT – I : (Structure Of human Eye) Question 1. The value […]

Classification of Elements- The Periodic Table  AP  10th Class Physical Science Bits 7th Lesson  Question 1. Number of elements discovered to till date. A) 24 […]

Refraction of Light at Curved Surfaces – 10th Class Physical Science Bits 4th Lesson  CONCEPT – I : Refraction of Light at A Single Curved […]

Structure of Atom  AP  10th Class Physical Science Bits 6th Lesson  CONCEPT -I: Electromagnetic ctrum Question 1. Match the following: a) Electron — ii) Negatively […]