Posts Tagged ‘class X’

Solving problems from kinematics and friction

I just want to know how to easily solve problems related to kinematics and friction. I don’t know why i always face problem in these two topics a lot…… Please help and tell some tricks to solve these both……. THANK U Incoming search terms:class x physics kinematics numericalsfriction physics problemshow to [...]

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Kinematics Problem

In a circus show a clown who is sitting on a post with height,H drops an apple to the ground.At the same time another clown throw an orange vertically upward from ground with speed 11 m/s.If both fruits pass each other after 0.8s, (a) determine the height (b) where do the apple and orange meet? [...]

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KERALA PLUS TWO PHYSICS SAMPLE QUESTION PAPER

The following links to SCERT will help you get a handful of good sample papers for preparation for Plustwo Physics Exams including the Onam Examinations

Class X Physics Sample Paper (SSLC) 2006

Sample Question Paper on Electronics

Higher Secondary Physics Question Paper

KVS Announces Exam Dates for SA II for IX and X and Annual exam for Class XI

Date Sheet for SA-II Class IX-2010-2011

EXAMINATION TIMING;

(i)         09.00 AM to 12.00 Noon

(ii)               15 minutes extra time is to be provided to the students for reading the question paper, hence Question Paper should be given to the students at 08:45 AM.

Annexure ‘B’

Date Sheet for SA-II for Class X (School based) – 2010-2011

EXAMINATION TIMING;

(i)         09.00 AM to 12.00 Noon

(ii)        15 minutes extra time is to be provided to the students for reading the question paper, hence Question Paper should be given to the students at 08:45 AM.

Annexure ‘C’

Date Sheet for Class XI Session Ending Exam-2010-2011

EXAMINATION TIMING;

(i)         09.00 AM to 12.00 Noon

(ii)        15 minutes extra time is to be provided to the students for reading the question paper,  hence Question Paper should be given to the students at 08:45 AM.

NOTE: Examination of subjects other than mentioned above, for example: Physical Education, Pol. Science, Sociology, etc. is to be conducted by the Vidyalaya on the dates decided by RO/KV.

A problem from light for class X

Sudhanshu Misra posted:

“An object is placed at a distance of 10cm from convex mirror of focal length15cm; find the position and nature of image?”

Ans:

f= 15 cm

u=-10 cm

v=?

substitute the values in the relation

and get the value of v as 6 cm

The image is virtual, erect and diminished

CBSE CLASS X Exam Time Table

Click the Link Below to Download the Examination Time Table for Class X CBSE

CBSE_EXAM_X_2011

QUESTIONS FOR CLASS X CCE SA1 PHYSICS

QUESTION:
Two metallic wires A and B of the same material are connected in parallel. Wire A has length l and radius r, wire B has a length 2l and radius 2r. Calculate the ratio of the equivalent resistance in parallel combination and the resistance of wire A.
ANSWER: