Four pieces of wooden sticks A, B, C, and D are placed along the length of 30 cm long scale as shown in Fig. Which one of them is 3.4 cm in length? - Science

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MCQ

Four pieces of wooden sticks A, B, C, and D are placed along the length of 30 cm long scale as shown in Fig. Which one of them is 3.4 cm in length?

Options

  • A

  • B

  • C

  • D

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Solution

C

Explanation:

 

Length of a wooden stick = Final reading of scale – Initial reading of the scale.

Name of wooden stick

Length of a wooden stick = Final reading of scale – Initial reading of scale.
A 2.7 − 0.3 =2.4 cm
B 6.5 − 3.4 = 3.1cm 
C 10.4 − 7 = 3.4cm
D

14.4 − 10.7 = 3.7cm

 
Concept: Devices for Measuring Length
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Chapter 10: Motion and Measurement of Distances - Multiple Choice Questions [Page 58]

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NCERT Exemplar Science Class 6
Chapter 10 Motion and Measurement of Distances
Multiple Choice Questions | Q 7. | Page 58
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