New Members

Earn Revenue

Help
Login
Register
Forum
Articles
Ask Experts
Exams »
Exam Results
Practice Tests
Question Papers
Members »
Social Hub
New Posts
Post Content
Education »
Admissions
Learn English
Study Abroad
Courses
Institutes »
Universities
Colleges
Schools
More »
Jobs
Reviews
My India
Resources
»
Education
»
Syllabus
Articles/Knowledge Sharing
»
Syllabus
CBSE Class XI Physics Practical Syllabus 201011
Updated:
18Nov2010
Category:
Syllabus
Author:
Sudhir
Member Level:
Silver
Points
: 2
Knowing the mark distribution for practical exam will help the student to concentrate on important sections and secure maximum mark. Read the article to know the CBSE Class XI Physics Practical Syllabus and allocation of marks.
Class XI Physics Practical Syllabus (Experiments)
Every student will perform 10 experiments (5 from each section) and 8 activities (4 from each section) during the academic year. Two demonstration experiments must be performed by the teacher with participation of students.
The students will maintain a record of these demonstration experiments.
Evaluation Scheme for Practical Examinations
l. One experiment from any one section 8 marks
2. Two activities (one from each section) (4+4) 8 marks
3. Practical record (experiments & activities) 6 marks
4. Record of demonstration experiment & Viva based on these experiments 3 marks
5. Viva on experiments & activities 5 marks
Total: 30 marks
SECTION A
Experiments
1. Use of Vernier Callipers :
(i) to measure diameter of a small spherical/cylindrical body.
(ii) to measure dimensions of a given regular body of known mass and hence find its density.
(iii) to measure internal diameter and depth of a given beaker/calorimeter and hence find its volume.
2. Use of screw gauge:
(i) to measure diameter of a given wire, (ii) to measure thickness of a given sheet (iii) to measure volume of an irregular lamina.
3. To determine radius of curvature of a given spherical surface by a spherometer.
4. To find the weight of a given body using parallelogram law of vectors.
5. Using a simple pendulum, plot LT and LT2 graphs. Hence find the effective length of second's pendulum using appropriate graph.
6. To study the relationship between force of limiting friction and normal reaction and to find coefficient of friction between a block and a horizontal surface.
7. To find the downward force, along an inclined plane, acting on a roller due to gravitational pull of the earth and study its relationship with the angle of inclination by plotting graph between force and sin?.
Activities
1. To make a paper scale of given least count, e.g. 0.2cm, 0.5cm.
2. To determine mass of a given body using a metre scale by principle of moments.
3. To plot a graph for a given set of data, with proper choice of scales and error bars.
4. To measure the force of limiting friction for rolling of a roller on a horizontal plane.
5. To study the variation in range of a jet of water with angle of projection.
6. To study the conservation of energy of a ball rolling down on inclined plane (using a double inclined plane).
SECTION B
Experiments
1. To determine Young's modulus of elasticity of the material of a given wire.
2. To find the force constant of a helical spring by plotting graph between load and extension.
3. To study the variation in volume with pressure for a sample of air at constant temperature
by plotting graphs between P and V, and between P and I/V.
4. To determine the surface tension of water by capillary rise method.
5. To determine the coefficient of viscosity of a given viscous liquid by measuring terminal velocity of a given spherical body.
6. To study the relationship between the temperature of a hot body and time by plotting a cooling curve.
7. (i) To study the relation between frequency and length of a given wire under constant tension using sonometer.
(ii) To study the relation between the length of a given wire and tension for constant frequency using sonometer.
8. To find the speed of sound in air at room temperature using a resonance tube by tworesonance positions.
9. To determine specific heat of a given (i) solid (ii) liquid, by method of mixtures.
Activities
1. To observe change of state and plot a cooling curve for molten wax.
2. To observe and explain the effect of heating on a bimetallic strip.
3. To note the change in level of liquid in a container on heating and interpret the observations.
4. To study the effect of detergent on surface tension by observing capillary rise.
5. To study the factors affecting the rate of loss of heat of a liquid.
6. To study the effect of load on depression of a suitably clamped metre scale loaded (i) at its end (ii) in the middle.
Did you like this resource? Share it with your friends and show your love!
Tweet
Responses to "CBSE Class XI Physics Practical Syllabus 201011"
Guest Author: Dr krishna mohan tri 11 Feb 2015
Please involve more activities in class 11
Feedbacks
Post Comment:
Notify me by email when others post comments to this article.
Do not include your name, "with regards" etc in the comment. Write detailed comment, relevant to the topic.
No HTML formatting and links to other web sites are allowed.
This is a strictly moderated site. Absolutely no spam allowed.
Name:
Sign In
to fill automatically.
Email:
(Will not be published, but
required
to validate comment)
Type the numbers and letters shown on the left.
Submit Article
Return to
Article Index
Subscribe to Email
Get Jobs by Email
Forum posts by Email
Articles by Email
Awards & Gifts
Active Members
Today
M. K.
(85)
Kailash Kumar
(81)
R Pramod
(79)
Last 7 Days
R Pramod
(861)
Kailash Kumar
(800)
K Mohan
(548)
more...
Online Members
K Mohan
More...