Question

Regarding a glass of water, which of the following observations can be made with our sense of touch?

• A. Glass is warm.
• B. Glass is cold.
• C. Glass is transparent.
• D. Glass is translucent.

Answer 1

Answer: (A), (B)

Glass is cold.

If we touch a glass of water, it can let us know whether the glass is hot or cold. On the other hand, transparency of the glass cannot be determined by touching it.