What is the basis in choosing a situation where work is done? Work is done when a force that is applied to an object moves that object. The work is calculated by multiplying the force by the amount of movement of an object (W = F * d). A force of 10 newtons, that moves […]
When light falls on Prism The result can be?
Which electromagnetic waves travel the fastest?
Which electromagnetic waves travel the fastest? Thus as Radio Waves consist of the longest wavelength hence they travel the fastest among all the electromagnetic waves. Does all light travel at same speed? Light, no matter how high-or-low in energy, always moves at the speed of light, so long as it’s traveling through the vacuum of […]
What is the SI unit of Centre of curvature?
What is the SI unit of Centre of curvature? Then the units for curvature and torsion are both m−1. Explanation #1 (quick-and-dirty, and at least makes sense for curvature): As you probably know, the curvature of a circle of radius r is 1/r. What is Centre of curvature in light? The point in the center […]
Is it OK to not understand something?
Is it OK to not understand something? Not understanding something can affect our confidence. It makes us feel insecure because we don’t understand what’s going on, or which steps we need to take. That is normal, but it’s good if you can try and come up with a plan before those thoughts get the chance […]
How do you always win in risk?
How do you always win in risk? Winning Strategies for Risk A strategy is not a fixed recipe. The key in all strategic wargames is the adaptation. Learn to control your opponent. Control Continents. Play Unexpected. Risk is a game of Mathematics. Force them to make Mistakes. Change the Battlefield. Let them think they are […]
What is the highest number on the Richter scale?
What is the highest number on the Richter scale? In theory, the Richter scale has no upper limit, but, in practice, no earthquake has ever been registered on the scale above magnitude 8.6. (That was the Richter magnitude for the Chile earthquake of 1960. The moment magnitude for this event was measured at 9.5.). What […]
Which is the best description of activation energy?
Which is the best description of activation energy? The best definition of activation energy is that activation energy is the energy required to bind a substrate to an active site (option C). Which of the following is the best example of a solution? The best example of a solution is seawater since seawater is a […]