Mechanical Engineering - Automobile Engineering - Discussion

Discussion Forum : Automobile Engineering - Section 6 (Q.No. 14)
14.
The negative terminal post on the top of a battery is
smaller than the positive terminal post
larger than the positive terminal post
of the same size as the positive terminal post
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Kalyani Nadipalli said:   5 years ago
This is to prevent reverse polarity.

K NATRAJ said:   1 decade ago
Is there any reason that negative terminal should be smaller than positive terminal post.

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