NCERT Class VI Science Solutions: Chapter 10 – Motion and Measurement of Distance Part 2

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Question 6:

Bholu and Golu are playing in a ground. They start running from the same point A in the ground and reach point B at the same time by following the paths marked 1 and 2 respectively as shown in Fig. Which of the following is/are true for the given situation.

Result for Bholu and Golu are playing in a ground

Bholu and Golu Are Playing in a Ground

Result for Bholu and Golu are playing in a ground

As compared to Golu. Bholu covers a

  1. Longer distance but with a lower speed.

  2. Longer distance with a higher speed.

  3. Shorter distance with a lower speed.

  4. Shorter distance with a higher speed.

Answer: B

Question 7:

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?

Result for wooden sticks

Wooden Sticks

Result for wooden sticks

  1. A

  2. B

  3. C

  4. D

Answer: C

Question 8:

Which of the following figure shows the correct placement of a block along a scale for measuring its length?

Answer:

  1. Result for Block in a left side

    Block in a Left Side

    Result for Block in a left side

  2. Result for Block in a right side

    Block in a Right Side

    Result for Block in a right side

  3. Result for Block in a middle

    Block in a Middle

    Result for Block in a middle

  4. Result for Block in a righr angle

    Block in a Righr Angle

    Result for Block in a righr angle

Answer: C

In option A & B block are placed outside of scale and in option D block are not place correctly, in option C block are correctly placed and take a correct measurement so, option C is correct answer.