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CBSE Class 11-science Answered

trignometric functions
Asked by gazalbhatnagar | 03 Jul, 2008, 12:23: PM
answered-by-expert Expert Answer

 In one minute or  60 seconds the wheels can revolve== 360    revolutions

                                  in one second  it can revolve == 360 / 60  ==6

                                   one revolution = 360 degrees

                                    6 revolution = 6 X 360 =2160  degrees 

                                    1 radian==  degree X pi / 180

                                                            2160  x pi / 180 = 12 pi radians.

 

Answered by | 27 Jul, 2008, 04:29: AM

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