What is formed in the heat exchanger of a high-efficiency furnace that requires a drain?

What will be an ideal response?


Condensation.

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____ is the tendency for the wood fibers to slide past each other at the neutral axis and fail along the length of the beam.

A. Lateral flex B. Nominal shear C. Horizontal shear D. Reactive shear

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What kind of scales are used for site plans and other topographic uses?

What will be an ideal response?

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-5 × (-4 ) × 3 =

A) -6 B) 60 C) -60 D) None of these

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Which of the following is a composite of light interaction with the atomic structure of the glass and involves the conversion of optical power to heat?

A. Scattering B. Macrobending C. Absorption D. Microbending

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