When glass’s elastic limit is exceeded, the first fractures develop into radial lines on the surface of the (same, opposite) side to that of the penetrating force. True or False: Automobile headlights...

When glass’s elastic limit is exceeded, the first fractures develop into radial lines on the surface of the (same, opposite) side to that of the penetrating force.

True or False: Automobile headlights and heatresistant glass, such as Pyrex, are manufactured with lime oxide added to the oxide mix. ___________