CBSE Class 10 Science Sample Paper Set I

CBSE Class 10 Science Sample Paper Set I. It’s always recommended to practice as many CBSE sample papers as possible before the examinations. The latest sample papers have been designed as per the latest blue prints, syllabus and examination trends. Sample papers should be practiced in examination condition at home or school and also show it to your teachers for checking or compare with the answers provided. Students can download the sample papers in pdf format free and score better marks in examinations. Refer to other links too for latest sample papers.

SECTION-A

1 The magnetic field in each region is uniform. Draw a diagram to represent it. 

2 All information for our environment is detected by specialised tips of some nerve cells mention the name given to such tips and mention       where are they located.

3 A black surface absorbs more heat radiations as compared to a white or a reflecting surface under identical conditions. List two solar    devices which make use of this property in their design.

4 (i) When a metal ‘X’ is added to salt solution of a metal ‘Y’, following chemical reaction takes place: Metal X + salt solution of ‘Y’ --→salt  solution of ‘X’ ‘+’ metal ‘Y’

(ii) Mention the inference you draw regarding the reactivity of metal ‘X’ and ‘Y’ and about the type of reaction. State the reason of your             conclusions.

5 Draw a schematic circuit diagram for a circuit in which three resistors R1, R2, and R3 a plug key under closed condition, an ammeter is         joined in series with a 5V battery. Also, a voltmeter is connected to measure the potential difference across the resistor R1.

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