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Subjects
Science CBSE
Class 7
Motion and time
Textbook questions
22.
NCERT Exemplar II
Exercise condition:
1
m.
Two clocks \(A\) and \(B\) are shown in 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?
Clock \(A\) and \(B\)
Time interval of \(5\) minutes can be measured by both \(A\) and \(B\)
Time interval of \(4\) minutes \(10\) seconds can be measured by clock \(A\)
A time interval of \(30\) seconds cannot be measured by clock \(B\)
A time interval of \(30\) seconds can be measured by clock \(A\)
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