Question
The hair of shaving brush clings together when removed
from water due to –Solution
Surface tension is a contractive tendency of the surface of a liquid that allows it to resist an external force. It is revealed, for example, in the floating of some objects on the surface of water, even though they are denser than water, and in the ability of some insects (e.g. water striders) to run on the water surface. This property is caused by cohesion of similar molecules, and is responsible for many of the behaviors of liquids.
What is the sex ratio in monoecious cucurbits like bitter gourd?
Which of the following is NOT an important technique of nursery?
Which of the following is the manufacturer of Mitsubishi Shakti tillers
A bacteria which have a large number of flagella all over the cell is categorized in:
ICRISAT conducts agricultural research for development in-
Most suitable crops for dry land are
Which one of the following five year plans has the highest growth rate in Agriculture sector in India?
With respect to probiotics, which of the following statements is INCORRECT?
What is the specific meaning of "Capon" within the Poultry Industry?
Article 40 of the Indian constitution describes the establishments of Panchayat in rural regions. Such institution is headed by Sarpanch which is electe...
