Question 8
State one function of the part labelled Y.
Observation
Solution
Functions  of Parts Y (Fins)
Provision  of additional surface area for cooling
OR
To  increase heat dissipation area of the engine
 
State one function of the part labelled Y.
Solution
Functions  of Parts Y (Fins)
Provision  of additional surface area for cooling
OR
To  increase heat dissipation area of the engine