Ankur Anand Physics Classes

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Monday class timings

August 05, 2017

8-10am of 5-6mwf @Institute of Physics

8am - projectile revision
9am - vectors revision

6pm - 8pm, of 8-9mwf batch @ 29/117,HSN

Rest all batches terminated

Regards
AnkurSir
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Important questions for 12th Physics

November 29, 2018

These are the must do questions for 12th class students preparing for pre board and board exam.

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Units and Dimensions

July 04, 2022

Assignment 1 BASED ON UNITS 1 What is a physical quantity? ANS Any quantity which can be measured is called a physical quantity. 2. What is a unit? ANS A certain basic, arbitrarily chosen, internationally accepted standard of reference for making measurements of a physical quantity is called a unit. 3. Which are fundamental or basic units? ANS The unit of fundamental quantities is called fundamental units 4. What are derived units? ANS The units of derived quantities that can be expressed as combination of basic units are called derived units. 5. What is meant by SI system? ANS SI system means the international system of units, containing seven basic units. 6. Name the system of units accepted internationally. ANS SI system 7. Give the basic units of length in CGS / MKS / FPS / SI system. ANS Centimeter / meter / foot / meter respectively. 8. Given the base units of mass in CGS / MKS / FPS / SI system. ANS gram / kilogram / pound / kilogram respec...