Reversing the Carnot cycle changes the direction of the heat and the work interaction. The refrigerator is based on the reverse Carnot cycle.... View Article
In alkane solvents, triethylamine is a Lewis base. It forms adducts with many Lewis acids like phenols and I2. Triethylamine is commonly used as... View Article
There is only one law on gravitation proposed by Newton. According to Newton’s law of gravitation, any two objects in the universe attracts each... View Article
If the multimeter is set to measure the voltage it will have a high value of resistance. So if the multimeter is working perfectly, connecting... View Article
The presence of the dielectric between the plates of the capacitor reduces the electric field between the plates this in turn decreases the... View Article
As we go up the mountains there is less air above us, therefore, the air pressure decreases. As there is a decrease in air pressure the air... View Article
The heat is taken from the environment in order to melt the ice. Melting of ice requires energy to break the hydrogen bonding in ice. Therefore,... View Article
A pendulum wave is a device that has a series of pendulums with an increasing time period. When these pendulums are released simultaneously it... View Article
E=mc2 is a very popular equation. In simple words, it means that the energy and the mass are interchangeable, which means that they are different... View Article
More energy is needed to bring the nuclei together in nuclear fusion than to break them apart in fission. The energy released during fusion is... View Article
No, since nuclear fusion is not based on the chain reaction as is the nuclear fission reaction. There is no harmful emission from the fusion process.... View Article
The nuclear force is a short-range force. The nuclear force between the nucleons falls to zero if the distance between the nucleons is more than... View Article
Almost 92% of the iron is iron-56 (Fe 56). Iron-56 has the lowest mass per nucleon. Iron-56 has the most tightly bound nuclei with the value of... View Article
In a plane wave, the disturbance will travel in a single direction. Example, transverse waves produced when a string attached at both ends is... View Article
