Q157
The number of links in pantograph mechanism is equal to
A.
2
B.
3
C.
4
AnswerD.
5
Answer: Option C
Solution
Answer: Option C
Solution:
The number of links in a pantograph mechanism is equal to 4.
A pantograph mechanism typically consists of:
1. The fixed frame (link 1)
2. The driving link (link 2)
3. The follower link (link 3)
4. The coupler link (link 4)
This arrangement forms a four-bar linkage system.
Therefore, the correct answer is Option C: 4.