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Ankita wanted to measure how fast her sister can write. Which instrument she should use?
- a)Common balance
- b)Thermometer
- c)Clock with a second hand
- d)Long distance
- e)None of these
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Ankita wanted to measure how fast her sister can write. Which instrume...
She should use Clock with a second hand to measure time.
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Ankita wanted to measure how fast her sister can write. Which instrume...
Introduction:
Ankita wants to measure how fast her sister can write. To do this, she needs to choose the appropriate instrument. Let's analyze the options given and determine the suitable instrument for measuring writing speed.
Analysis of Options:
a) Common balance: A common balance is used to measure the mass or weight of an object. It is not suitable for measuring writing speed as it does not provide any information about the time taken to write.
b) Thermometer: A thermometer is used to measure temperature. It is not relevant to measuring writing speed as it does not provide any information about time or speed.
c) Clock with a second hand: A clock with a second hand is a suitable instrument for measuring writing speed. By timing the duration it takes for Ankita's sister to write a given amount of text, she can calculate the speed at which her sister writes. The clock's second hand allows for precise timing.
d) Long distance: Long distance refers to measuring the distance between two points. It is not applicable to measuring writing speed.
e) None of these: This option is incorrect as the clock with a second hand is the appropriate instrument for measuring writing speed.
Conclusion:
Based on the analysis, the correct instrument for measuring how fast Ankita's sister can write is a clock with a second hand. By timing the duration it takes for her sister to write a given amount of text, Ankita can calculate the speed at which her sister writes.
Ankita wants to measure how fast her sister can write. To do this, she needs to choose the appropriate instrument. Let's analyze the options given and determine the suitable instrument for measuring writing speed.
Analysis of Options:
a) Common balance: A common balance is used to measure the mass or weight of an object. It is not suitable for measuring writing speed as it does not provide any information about the time taken to write.
b) Thermometer: A thermometer is used to measure temperature. It is not relevant to measuring writing speed as it does not provide any information about time or speed.
c) Clock with a second hand: A clock with a second hand is a suitable instrument for measuring writing speed. By timing the duration it takes for Ankita's sister to write a given amount of text, she can calculate the speed at which her sister writes. The clock's second hand allows for precise timing.
d) Long distance: Long distance refers to measuring the distance between two points. It is not applicable to measuring writing speed.
e) None of these: This option is incorrect as the clock with a second hand is the appropriate instrument for measuring writing speed.
Conclusion:
Based on the analysis, the correct instrument for measuring how fast Ankita's sister can write is a clock with a second hand. By timing the duration it takes for her sister to write a given amount of text, Ankita can calculate the speed at which her sister writes.
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Ankita wanted to measure how fast her sister can write. Which instrument she should use?a)Common balanceb)Thermometerc)Clock with a second handd)Long distancee)None of theseCorrect answer is option 'C'. Can you explain this answer? for Class 4 2026 is part of Class 4 preparation. The Question and answers have been prepared according to the Class 4 exam syllabus. Information about Ankita wanted to measure how fast her sister can write. Which instrument she should use?a)Common balanceb)Thermometerc)Clock with a second handd)Long distancee)None of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 4 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Ankita wanted to measure how fast her sister can write. Which instrument she should use?a)Common balanceb)Thermometerc)Clock with a second handd)Long distancee)None of theseCorrect answer is option 'C'. Can you explain this answer?.
Ankita wanted to measure how fast her sister can write. Which instrument she should use?a)Common balanceb)Thermometerc)Clock with a second handd)Long distancee)None of theseCorrect answer is option 'C'. Can you explain this answer? for Class 4 2026 is part of Class 4 preparation. The Question and answers have been prepared according to the Class 4 exam syllabus. Information about Ankita wanted to measure how fast her sister can write. Which instrument she should use?a)Common balanceb)Thermometerc)Clock with a second handd)Long distancee)None of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 4 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Ankita wanted to measure how fast her sister can write. Which instrument she should use?a)Common balanceb)Thermometerc)Clock with a second handd)Long distancee)None of theseCorrect answer is option 'C'. Can you explain this answer?.
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