Physics, asked by yashwanth7646, 10 months ago

With the increase in temperature, the angle of contact
(a) Decreases
(b) Increases
(c) Remains constant
(d) Sometimes increases and sometimes decreases

Answers

Answered by harini6383
2

Answer:

a)decreases due to cohesive forces

Previous Question
Next Question
Similar questions
Math, 5 months ago
Please answer me fast and full solution please please..
Math, 5 months ago
classify the following numerical data as discrete or continious data a) shoe size b)population of india c)hight of student in a class​...
Math, 5 months ago
A milkman purchases milk at Rs 30 per litre and added 6 litres of water. By selling the re- sultant mixture at Rs 30 per litre, he made a profit of 15%. How many litres of milk did he buy initially? 4 outres...
Physics, 10 months ago
A small lead shot is embedded in a big lump of ice floating in a jar of water. The level of water in the jar is noted. When all the ice melts down, the level of water in the jar would: (a) Be raised (b) Go down (c) Remain unchanged (d) None of the above...
Physics, 10 months ago
Surface tension may be defined as (a) The work done per unit area in increasing the surface area of a liquid under isothermal conditions (b) The work done per unit area in increasing the surface area of a liquid under adiabatic conditions (c) The work done per unit area in increasing the surface area of a liquid under adiabatic conditions (d) Free surface energy per unit volume...
Math, 1 year ago
Two trains are running in opposite directions with the same speed. If the length of each train is 120 metres and they cross each other in 12 seconds, then the speed of each train (in km/hr) is: Option A. 10 B. 18 C. 36 D. 72...
Math, 1 year ago
A man bought a horse and a cart. If he sold the horse at 10 % loss and the cart at 20 % gain, he would not lose anything...
Math, 1 year ago
A man shows his friend a woman sitting in a park and says that she the daughter of my grandmother's only son.What is the relation between the two...