Does glass reflect RADAR energy effectively?

Glass does not effectively reflect RADAR energy, primarily because of its composition and structure. RADAR systems use radio waves, which can be absorbed or transmitted through certain materials, and glass typically does not have the reflective properties that would allow for effective reflection of these waves.

When RADAR waves encounter glass, they tend to be transmitted through it rather than reflected, particularly for certain types of glass like those used in windows. This interaction is influenced by the angle at which the waves hit the surface; while some reflections can occur at specific angles, overall, glass remains a poor reflector of RADAR energy.

The statement in the question pertains directly to the general characteristics of glass in relation to RADAR technology, supporting the choice that glass does not reflect RADAR energy effectively.