Posts Tagged ‘CBSE’

SUMMATIVE ASSESSMENT 1 FOR CBSE CLASS 9 (GRAVITATION)

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Find below a question bank from the chapter GRAVITATION of class 9. Portions up to the syllabus for Summative assessment 1 only is included. The answers are not published herewith. Students are advised to solve the questions and problems and post the q...

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Be the first to comment - What do you think?  Posted by CBSE Physics :: A Web Resource in Physics - September 12, 2011 at 4:37 pm

Categories: Uncategorized   Tags: , , , , , , , , ,

Relative position of a helicopter

If a helicopter takes off from a point on earth.(at certain altitude) and its still at that point in air.After certain time interval the observer whose position was same as that of helicopter’s take off point will see the helicopter right above him. The question arises is that how it is possible if [...]

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Be the first to comment - What do you think?  Posted by Mathew Abraham - September 10, 2011 at 10:32 am

Categories: Ask Physics, Helicopter, Interesting Questions, KINEMATICS, kinematics problem, Project, relative position, still, time interval   Tags: , , , , , , , , , , ,

Pseudo force and solving problems

Sir,can we solve problem without considering pseudo forces in non inertial frame?(give an example) Incoming search terms:QUESTINS FOR PROPERTIES OF MATTERoverloading physicsa stary nightsample paper of 10 class sa 1resultant force due to magnetic effectscience sample paper for class 2011 sa1sample question for cbse class ix sa1star and nightmagnetic forces onlyfree download of cbse based social [...]

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Be the first to comment - What do you think?  Posted by Mathew Abraham - September 7, 2011 at 4:00 pm

Categories: Ask Physics, Force, frame, inertial, inertial frame, Project, Sir, solving problems   Tags: , , , , , , , , , , , ,

A Numerical from Combination of thin lenses in contact

Two thin lenses of focal lengths f1=20cm and f2=60cm are placed in contact. find the focal length f3 of the combined lenses. find also the focal length f of a third lens placed in contact with these two that would result in overall focal length f11=-40cm. (Asked Young) Incoming search terms:class 9 science sample paper for [...]

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Be the first to comment - What do you think?  Posted by Mathew Abraham - September 6, 2011 at 4:42 pm

Categories: Answers, Ask Physics, combination, f3, focal length, focal lengths, Interesting Questions, length, lenses, OPTICS, Project, thin lenses, Young   Tags: , , , , , , , , , , , , , ,

CBSE Class X Results 2011

CBSE will be announcing the Class X results 2011 probably on Tuesday, 31 May 2011, in case it is not able to declare results by 3 pm on Monday, 30 May 2011.

The results will be available at http://cbseresults.nic.in/

1 comment - What do you think?  Posted by admin - May 30, 2011 at 11:51 am

Categories: CBSE, CCE Class X, Results   Tags: , , , ,

CBSE Revised Curriculum

Secondary School Curriculum 2013 (Volume-I)
Secondary School Curriculum 2012 (Volume-I)
Senior School Curriculum 2013 (Volume-I)
Senior School Curriculum 2012 (Volume-I)
Senior School Curriculum 2012 (Volume-II)
Senior School Curriculum 2011 Volume – 1

Be the first to comment - What do you think?  Posted by admin - May 25, 2011 at 9:12 am

Categories: Plus Two Physics   Tags: , , , ,

PlusTwo Chemistry

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