For this question what do we use cos or sin The length of the fixed link of a crank and slotted lever mechanism is 275 mm and that of the crank 110 mm. Determine, (i) the inclination of the slotted lever with the vertical in the extreme position. (ii) the ratio of the time of cutting stroke to the time of return stroke and (iii) the length of the stroke, if the length of the slotted lever is 495 mm and the line of stroke passes through the extreme positions of the free end of the lever 
For this question what do we use cos or sin
The length of the fixed link of a crank and slotted lever mechanism is 275 mm and that of the crank 110 mm. Determine, (i) the inclination of the slotted lever with the vertical in the extreme position. (ii) the ratio of the time of cutting stroke to the time of return stroke and (iii) the length of the stroke, if the length of the slotted lever is 495 mm and the line of stroke passes through the extreme positions of the free end of the lever

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Sir velocity analysis ka kuchh samjh nhi aa rha plzz uska numerical ka all point bata dijie😟😟😟🙏🙏🙏🙏🙏
Sir 2nd lecture bhi upload krdo
Obviously,,,I will try to cover All theory of Machine Topics in detail 👍
Thanks for the Comment,👍
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