Question

What fraction of a clockwise revolution does the hour hand of a clock turn through
when it goes from:
(i) 4 to 10
(ii) 2 to 5
(iii) 7 to 10
iv) 8 to 5
(v) 11 to 5
(vi) 6 to 3.
Also find the number of right angles turned in each case.​

Answer 1

Answer:

4 to 10 =1upon2 and 2 right angles

2 to 5 =1/4 and 1 right angle

7 to 10 =1/4 and 1 right angle

8 to 5 =3/4 and 3 right angles

11 to 5 =1/2 and 2 right angles

6 to 3 = 3/4 and 3 right angles

Step-by-step explanation:

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Answer 2

Answer:

first process is that 2to 5 so see