Which conduit diameter is the smallest among G, H, J, K, L, M, N?

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Prepare for the IEC Year 4 Test. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

Which conduit diameter is the smallest among G, H, J, K, L, M, N?

Explanation:
In this series, the size designations correspond to increasing outer diameters. The first letter in the G, H, J, K, L, M, N sequence represents the smallest diameter, and as you progress through the letters the diameter gets larger. So the smallest option is the one with a 2-inch outer diameter, with the other listed diameters—2 1/2, 3, and 3 1/2 inches—being larger.

In this series, the size designations correspond to increasing outer diameters. The first letter in the G, H, J, K, L, M, N sequence represents the smallest diameter, and as you progress through the letters the diameter gets larger. So the smallest option is the one with a 2-inch outer diameter, with the other listed diameters—2 1/2, 3, and 3 1/2 inches—being larger.

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