Social Sciences, asked by rishitabhandari0703, 1 year ago

sagnik put his timepiece on the table in such a way that at 1:45 p.m. the minute hand points towards the north in which direction will the hour hand point at 11:30 p.m.

Answers

Answered by amitnrw
21

Given : Sagnik put his timepiece on the table in such a way that at 1:45 p.m. the minute hand points towards the north

To Find : in which direction will the hour hand point at 11:30 p.m.

Solution:

Clock Normal position  

              N  12

W (9)                     E(3)

             S(6)

Sagnik put his timepiece on the table in such a way that at 1:45 p.m. the minute hand points towards the north

1 : 45 PM means    - Minute hand is  at   9  and toward North 12  

Means clock has rotated 90 deg clock wise

Clock Looks like :

              N  9

W (6)                     E(12)

             S(3)

hour hand point at 11:30 p.m.

At 11 : 30   Hour hand will be exactly between 11 and 12

and minute  Hand at  6

              N  9

W (6)                     E(12)

             S(3)

11  to  12  there are 30 deg

and Hour hand  exactly between 11 and 12  Hence 15 deg towards

North from East

15°North of East would be Hour hand position

and Minute hand would point toward West  

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Answered by Anonymous
8

Given : Sagnik put his timepiece on the table in such a way that at 1:45 p.m. the minute hand points towards the north

To Find : in which direction will the hour hand point at 11:30 p.m.

Solution:

Clock Normal position  

             N  12

W (9)                     E(3)

            S(6)

Sagnik put his timepiece on the table in such a way that at 1:45 p.m. the minute hand points towards the north

1 : 45 PM means    - Minute hand is  at   9  and toward North 12  

Means clock has rotated 90 deg clock wise

Clock Looks like :

             N  9

W (6)                     E(12)

            S(3)

hour hand point at 11:30 p.m.

At 11 : 30   Hour hand will be exactly between 11 and 12

and minute  Hand at  6

             N  9

W (6)                     E(12)

            S(3)

11  to  12  there are 30 deg

and Hour hand  exactly between 11 and 12  Hence 15 deg towards

North from East

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