Question

Que. No. 14
1.5 marks
Surface tension of an liquid can be
determined by using an instrument called---
O A) colorimeter
B) Traube stalagmometer
O C
C) Ostwald
OD) spectrophotometer​

Answer 1

Answer:

B) Traube stalagmometer

Explanation:

A stalagmometer is a device for investigating surface tension using the stalagmometric method.