Class 11 Physics Notes Units and Measurements

 

Units and measurement chapter of class 11 give basic knowledge on how the quantities are measured and the types of units that are used with them. Some of the common systems of units that are used in mechanics are CGS system, FPS system, MKS system, SI system and we will come across the relationship between this system of units. Some of the important concepts that we will go through in these note are dimensions, homogeneity principle, application of dimensions, significant figures, errors in measurement and different types of errors.

CBSE class 11 physics notes units and measurements are in accordance with the latest CBSE syllabus. With these notes, learning the chapter will become easy and effective.
Studying with the help of these notes (i.e units and measurements) you will learn about different sets of properties and rules related to dimension and why they are important.

These notes are prepared in a structured manner so that it becomes easy for the students to understand and grasp the concept easily. Units and measurements class 11 notes pdf includes every important equation, formulas, and definition that is asked in the CBSE class 11th home examinations.

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Practise This Question

A magnetic dipole is acted upon by two magnetic fields which are inclined to each other at an angle, of  75. One of the fields has a magnitude of 2×102T. The dipole attains stable equilibrium at an angle of 30 with this field. What is the magnitude of the other field?