(Papers) CISCE : Download Class X Exam Papers-2018 (Physics)
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(Papers) CISCE : Download Class X Exam Papers-2018 (Physics)
Physics :
- Subject : Physics
- Year : 2018
- Duration : 2 Hour
- Answers to this Paper must be written on the paper provided separately.
- You will not be allowed to write during the first 15 minutes.
- This time is to be spent in reading the Question Paper.
- The time given at the head of this Paper is the time allowed for writing the answers.
- Section I is compulsory. Attempt any four questions from Section II.
- The intended marks for questions or parts of questions are given in brackets
Question 1
(a) (i) State and define the S.I. unit of power.
(ii) How is the unit horse power related to the S.I. unit of power? [2]
(b) State the energy changes in the following cases while in use:
(i) An electric iron.
(ii) A ceiling fan