Two clocks A and B are shown in below figure. Clock A only has an hour and a minute hand, whereas clock B has an hour hand, minute hand and a second hand as well. Which of the following statements is correct for these clocks?

A time interval of 3 seconds can be measured by clock A.

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A time interval of 30 seconds cannot be measured by clock B.

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Time interval of 5 minutes can be measured by both A and B.

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Time interval of 4 minutes 10 seconds can be measured by clock A.

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Solution

The correct option is C Time interval of 5 minutes can be measured by both A and B.
Clock A cannot measure seconds as it doesn't have a second hand. Clocks A and B both have minute hands, so time interval of 5 minutes can be measured by both of them.

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Similar questions

Q. Two clocks A and B are shown in the figure. Clock A has an hour and a minute hand, whereas clock B has an hour hand, minute hand as well as a second hand. Which of the following statement is correct for these clocks?

Question 2

Two clocks A and B are shown in the Figure. Clock A has an hour and a minute hand, whereas clock B has an hour hand, minute hand as well as a second hand. Which of the following statement is correct for these clocks?

(a) Time interval of 30 seconds can be measured by clock A

(b) Time interval of 30 seconds cannot be measured by clock B

(d) Time interval of 4 minutes 10 seconds can be measured by clock A

Q. Calculate the period and frequency for the second hand, minute hand, and hour hand of a clock.

Hour hand of a clock is near about 4 and minute hand is at 6. How many second divisions are there between the hands in clock wise direction from hour hand?

Q. Imagine a clock where the hour hand makes only one revolution in 1 day (i.e., 24 hours) whereas the minute hand completes one revolution in 1 hour. What is the angle between the two hands at 14:50 hours as per this clock?

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Two clocks A and B are shown in below figure. Clock A only has an hour and a minute hand, whereas clock B has an hour hand, minute hand and a second hand as well. Which of the following statements is correct for these clocks?

The correct option is C Time interval of 5 minutes can be measured by both A and B.Clock A cannot measure seconds as it doesn't have a second hand. Clocks A and B both have minute hands, so time interval of 5 minutes can be measured by both of them.

The correct option is C Time interval of 5 minutes can be measured by both A and B.
Clock A cannot measure seconds as it doesn't have a second hand. Clocks A and B both have minute hands, so time interval of 5 minutes can be measured by both of them.