CBSE Class 11 Physics

Topic	Replies	Views	Activity
NCERT Solutions for Class 11 Physics Class 11 Physics NCERT Solutions Chapter 1 Physical World Chapter 2 Units and Measurements Chapter 3 Motion in a Straight Line Chapter 4 Motion in a plane Chapter 5 Laws of motion Chapter 6 Work Energy and power Chapte…	1	3696	April 23, 2019
About the CBSE Class 11 Physics category	0	1313	August 15, 2016
By using Stokes law, derive an expression for terminal velocity. On what factors does it depend? cbse , propertiesoffluids	1	30998	September 2, 2019
Difference between scalar and vector product of two vectors scalar-and-vector , class-11-physics	1	1744	July 15, 2019
A force of (2500 + 5) N is applied over an area of (0.32 ± 0.02) m2. Calculate the pressure exerted over the area unitsandmeasurement , cbse	1	5421	July 2, 2019
Please list out all the vector and scalar Quantities class-11-physics , vector-quantities	1	1751	June 17, 2019
State and prove work energy theorem work-energy-theorem , class-11-physics	1	12747	June 17, 2019
The voltage across a lamp is (6.0 ± 0.1) volt and the current passing through it is (4.0 ± 0.2) ampere. Find the power consumed by the lamp unitsandmeasurement , cbse	1	12260	April 20, 2019
A vibrating simple pendulum of time period "T" is placed in a lift which is acceelating upwards. what is effect in time period? cbse	2	2656	February 19, 2019
What will be the acceleratioon of small block	0	2639	March 9, 2018
The edge of an aluminium cube is 10 cm long cbse , propertiesofsolids	2	6333	December 2, 2018
State with reasons which of the following cannot possibly represent one dimensional motion of a particle motioninstraightline , cbse	2	7230	July 29, 2018
What is the relation between physics and society? physicalworld , cbse	1	7087	July 21, 2018
How much volume does one mole of a gas occupy at N.T.P cbse , thermo-dynamics	1	1669	July 18, 2018
Which of the following potential energy curves in figure cbse , workandenergy	1	1430	December 24, 2016
The stress-strain graph for a metal wire is given cbse , propertiesofsolids	2	14454	December 29, 2017
Find the height from the surface of earth at which weight of a body of mass tn reduced to 36% of its weight on the surface. (${{R}_{e}}$ = 6400 km.) cbse , gravitation	1	5775	December 9, 2017
The displacement of a particle moving in one dimension under the action of a constant force is motioninstraightline , cbse	3	16979	October 18, 2017
A cricketer can throw a ball to a maximum horizontal distance of 100 m. How much high above the ground can the cricketer throw the same ball? motioninplane , cbse	1	9924	October 18, 2017
Unit and measurement	1	2370	July 25, 2017
Unit and measurmemnt	0	2015	May 15, 2017
Explain why (or how) in a sound wave, a displacement node is a pressure antinode and vice-versa? cbse , waves	1	3001	December 26, 2016
Which harmonic mode of the pipe is resonantly excited by a 430 Hz source? cbse , waves	1	1224	December 26, 2016
The wave pattern on a stretched string is shown in figure cbse , waves	1	1003	December 26, 2016
A pipe 20 cm long is closed at one end cbse , waves	1	1689	December 26, 2016
A steel rod 100 cm long is clamped at its middle cbse , waves	1	4577	December 26, 2016
Two sitar strings A and B playing the note 'Ga' cbse , waves	1	2004	December 26, 2016
A narrow sound pulse (for example, a short pip by a whistle) is sent across a medium cbse , waves	1	2506	December 26, 2016
A bat emits ultrasonic Sound of frequency 1000 kHz in air cbse , waves	1	2493	December 26, 2016
The earth has a radius of 6400 km cbse , waves	1	1803	December 26, 2016

NCERT Solutions for Class 11 Physics

Class 11 Physics NCERT Solutions Chapter 1 Physical World Chapter 2 Units and Measurements Chapter 3 Motion in a Straight Line Chapter 4 Motion in a plane Chapter 5 Laws of motion Chapter 6 Work Energy and power Chapte…