Question
Which of the following is a good conductor of heat but a
bad conductor of electricity?Solution
Good conductors of heat are good conductors of electricity. Mica is an exception which although being a good conductor of heat and a bad conductor of electricity. It is commonly used in insulation of electricity between high heat generating transistors and their heat sink and or chassis to prevent grounding out of component and to assist in the transfer of the generated heat to the heat sink or chassis for dissipation.
The outermost covering of the cell that separates the contents of the cell from its external environment is called ______.
What significant initiative did Union Minister Piyush Goyal launch related to the agricultural sector?
Which Union Ministry launched āThe Bharat Projectā to support 1 million entrepreneurs?
Who has launched āCall before u digā Application ?
Neeraj Chopra has qualified for the Paris Olympics 2024 with a throw of how many meters?
In which language was the epic "Ramcharitmanas" written by Tulsidas?
What is the name of the card recently launched by the State Bank of India to facilitate seamless and convenient customer commuting, allowing digital tic...
Who wrote the book "Eighteen Fifty Seven," published on May 1957 by the publication division, Ministry of Information and broadcasting?
How many athletes represented India in the 2024 Paris Olympics?
Consider the statements about Politically-Exposed Persons (PEPs):
1. Ministry of Finance recently updated KYC norms for PEPs.
2. PEPs are ...
