Question
A circular plate, a cube and a sphere, all made up of
same material and having the same mass, are heated to 300°C and left in a room. Which of them will have the slowest rate of cooling?Solution
In the late of 17th century British scientist Isaac Newton studied cooling of bodies. Experiments showed that the cooling rate is approximately proportional to the difference of temperatures between the heated body and the environment.
The PM-PRANAM scheme was introduced to promote the use of biofertilizers and organic fertilizers, thereby reducing the reliance on chemical fertilizers....
In economic terminology, Isoquants denote
Which of the following is not a feature of perfect competition?
The Ministry of Agriculture and Farmers’ Welfare, along with NABARD, recently launched a web portal to streamline and expedite the process of settling...
In terms of economics, real flow comprises
The World Economic Outlook (WEO) 2024 projects global growth for 2024 and 2025 amidst a challenging economic environment. Services inflation has been a ...
Consider the following in respect of ‘National Career Service’:
National Career Service is an initiative of the Department of Personnel an...
The Sampoornata Abhiyan, a campaign launched by NITI Aayog, aims to:
Which of the following statements is correct for the monopolist?
As per the Economic Survey, what is the average annual growth rate of the Indian agriculture sector over the last five years at constant prices, and how...
Relevant for Exams:
