Unit-7 :: পৰিবৰ্তী প্রবাহ || Notes for XII ( Assamese medium )
by পৰিবৰ্তী প্রবাহ ::- যি প্ৰবাহৰ মান অবিৰতভাবে আৰু দিশ নির্দিষ্ট সময়ৰ মূৰে মূৰে সলনি হৈ থাকে তাকে পৰিবৰ্তী প্রবাহ বোলে | AC জেনেৰেটৰত , এক সূষমচুম্বক …
Unit -VI – বিদ্যুৎচুম্বকীয় আৱেশ || Notes for XII(Assamese Medium)
বিদ্যুৎচুম্বকীয় আৱেশৰ সংজ্ঞা যেতিয়াই কোনো কুণ্ডলীৰ সৈতে সংলগ্ন চুম্বকীয় ফ্লাক্স সলনি হয়, তেতিয়াই ইয়াত এটা বিদ্যুত চালক বল আৱিষ্ঠ হয়। এই পৰিঘটনাক বিদ্যুৎচুম্বকীয় আৱেশ বুলি জনা যায়। পৰিৱৰ্তিত চুম্বকীয় ক্ষেত্ৰৰ …
Electromagnetic induction – Class -12 : Notes
Definition of Electromagnetic induction Whenever magnetic flux linked with a coil changes , an EMF is induced in it . This phenomenon is known as …
XI-Unit: : 02 :: Motion in straight line -Paper no-01
Hello students . Today’s assignment (19/06/2023) for kinematics based on calculus . 01:- If x denotes displacement in time t and x = a sin …
Today’s Assignment for XII -Current Electricity , (16/06/2023)
01:- In Bohr’s model of hydrogen atom an electron revolves with a frequency 7x 1015Hz in a circular path of radius 0.51 Å . What …
XI-Unit & Measurement :: Error Calculation -Practice Paper – 04
01:- In an experiment, the percentage of error occurred in the measurement of physical quantities A, B, C and D are 1%, 2%, 3% and …
Class Test for XI on unit-02 = Unit and Measurement
Class Test for class XI_2021 Test no – 01 Topic – Unit-02 – Unit and Measurement Mark – 25 time 1 hour Click here to …
XI-Unit & Measurement :: Error Calculation -Practice Paper – 03
Guidelines for submission of your answer-sheet:- Answer every question in plain white paper You can type your answer You can take a clear picture of …
XI-Unit & Measurement :: Error Calculation -Practice Paper – 02
Hello students . You are studying error calculation of unit-2 , Unit & Measurement . I have given some practice numericals for you ,answer them …
XI-Unit & Measurement :: Error Calculation -Paper no-01
Hello students . You are studying error calculation of unit-2 , Unit & Measurement . For your practice , answer the following questions with in …