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Basic Questions-2
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In this lesson problem from ESE are discussed.

Gaurav Joshi
Mechanical Engineer. Secured AIR 5 in ESE & AIR 47 in GATE. Also cleared BARC,ONGC,ISRO. Worked for BARC, HITACHI.Guitar player & Vocalist

Unacademy user
thanks very good explaination
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last question was lit
At pitch point only pure rolling occurs which means c option is wrong at 07:08
in the that the working surface above the pitch circle is called face but if in the question only mentioned that the surface above the pitch circle then can we say it is addendum or then also we will go by face
a year ago
no we can call it Land
a year ago
addendum is not surface it is distance from pitch circle to top of tooth.
I am also a fan of the vintage films on YouTube.
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