Question

Choose the right answer(s)
Major disadvantages of a mercury barometer include:

• A. Bulk shape, which makes it difficult to move from one place to another
• B. Fragile glass tube
• C. No markings can be made on the tube
• D. None of the above

Answer 1

Answer: (A), (B), (C)

The correct options are
A

Bulk shape, which makes it difficult to move from one place to another

B

Fragile glass tube

C

No markings can be made on the tube

The major disadvantages of a mercury barometer are:

(i) Bulk shape, which makes it difficult to move from one place to another

(ii) Fragile glass tube on which markings cannot be marked.