FIGURE 25-33 The 300-meter radiotelescope in Arecibo, Puerto Rico, uses radio waves (Fig. 22-8) instead of visible light.

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Q: Draw isometric view

A:

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A:

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A: DefinitionThermal radiation:This topic investigates how electromagnetic waves transmit heat across…

Q: 30 137 overall 00 15 dia holes R 18 Fig 2 40 50 37 29 R 22dia hole -14R

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A: solution

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Q: Q1(b): Taking X as the lowest view point, sketch the isometric view of the part.

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Q: Q2 (4) Sketch the missing front view in the Figure Q2 (a) using THIRD-ANGLE projection. Given below…

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A:

Radiation

Radiation can be described as the energy in the form of a particular matter or electromagnetic waves traveling in the air and can be in the form of light, sound, and heat. Radiation can be detected through special instruments like X-rays. The radiation from a cooler object is less intense as compared to the radiation from hot objects.