Until the point where the superconductor undergoes decomposition, it can have any temperature. However, it is important to note that the... View Article
The key characteristics of superconducting materials (such as magnetic field and current density) are inversely proportional to the absolute... View Article
Answer: A man jumping out from a moving bus holds the inertia of motion. As the man lands on the ground, feet come to rest instantly while the... View Article
When a bullet is fired from a gun, the gun exerts a force on the bullet in the forward direction. This is force is called as the action force.... View Article
Grease decreases the friction between the surfaces in contact. While climbing up the pole, a person uses frictional force to hold himself or... View Article
A catalyst increases the rate of reaction in a slightly unconventional way from other means of increasing reaction rate. The role of a catalyst... View Article
A lubricant can be defined as a substance, like as grease capable of reducing friction, heat, and wear when introduced as a film between solid... View Article
When we try to move a bike with its brakes on, the wheels of the bike will skid to a different direction. This is because there is sliding... View Article
Static friction is recognised as a self-adjusting force because it wants the objects to remain at rest not move. Hence, if an external force is... View Article
Rubber tires are preferred to steel tires because if we had steel tires, driving over pebble would be a very rough ride. Rubber tires are... View Article
Fast-moving vehicles are given a streamlined shape as their streamlined shape cuts through the air very easily and thus increased their speed.... View Article
UPSC Current Affairs Preparation: The Hindu Analysis Watch expert analysis of ‘The Hindu’ dated 23rd October 2019. Important news and views to... View Article
Read the daily PIB update and stay up-to-date on current affairs for the UPSC exam. October 22nd, 2019 PIB:- Download PDF Here Context: 25... View Article
UPSC Current Affairs Preparation: The Hindu Analysis Watch expert analysis of ‘The Hindu’ dated 22nd October 2019. Important news and views to... View Article
Answer: The rate-determining step is defined as the slowest step in a chemical reaction which determines the speed at which the overall reaction... View Article
Mechanism of the reaction means the sequence of elementary steps involved in a chemical reaction, leading to the overall stoichiometry of the... View Article
Following are the graphs between concentration and time for a first order reaction: Below graph is between concentration and time for a... View Article
