KENDRIYA VIDYALAYA
VALLABH VIDHYANAGAR
Physics investigatory project
Session: 2024-25
TOPIC: TO STUDY THE VARIATIONS IN
CURRENT FLOWING IN A CIRCUIT CONTAINING
A LDR BECAUSE OF A VARIATION IN THE
POWER OF THE INCANDENCANT LAMP, USED
TO ILLUMINATE THE LDR (KEEPING ALL THE
LAMPS AT FIX DISTANCE)
Submitted by: NIKSHAY SHAH
Submitted to: SHRI. P K SAH
1
ACKNOWLEDGEMENT
I Nikshay Shah of Class 12th Kendriya
Vidhyalaya Vallabh Vidhyanagar thank my
parents and friends for their vital support and
also for Encouragement and Motivation given
to me for the completion of the project.
I also express my Sincere Gratitude towards
My Physics Teacher Shri. P K SAH for helping
me in completing the Project by useful Ideas
and Guidelines. I thank him for encouraging
me throughout and helping in all possible
ways.
I would like to express my Sincere Gratitude
to our Respected Principal Shri. Rajesh Trivedi
and for Encouragement and help from Time
to Time during my Tenure as a Student of
Class 12th.
Date of Submission: Nikshay Shah
Certificate
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This is to certify that Nikshay Shah of class
12th has worked on the Physics Project
entitled “To study the variations in current
flowing in a circuit containing a LDR because
of a variation in the power of the
incandescent lamp, used to illuminate the
LDR (keeping all the lamps at fixed distance)”.
He has put on his sincere efforts to collect the
reading materials and has devoted sufficient
periods of Practical laboratory work to
complete this project. This project may be
considered as Practical fulfilment of All India
Senior School Certificate Exam (AISSCE) 2024-
2025 conducted by CBSE.
Teachers’ signature Principal’s Signature
External Examiner’s Signature
