Category: Physics

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? When light falls on a prism the result can be magnification. Why a glass prism disperses white light? -When the ray of light enters from the air medium into the glass medium of the glass slab, the refraction (bending) of the light must occurs due to […]

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? 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 […]

How do you respond to a text you like? How to like or react to a text on iPhone Open the Messages app from your iPhone’s homescreen. Tap the conversation thread with the text you want to send a reaction or expression to. Double-tap or press and hold the message you’d like to send a […]

Is wavelength directly proportional to temperature? However, the form of the law remains the same: the peak wavelength is inversely proportional to temperature, and the peak frequency is directly proportional to temperature. Does frequency depend on temperature? Sound’s frequency is independent of temperature, while its speed is directly proportional to temperature. So the pitch cannot […]

What happens to the length of the spring when the key is pressed? So now that they have pressed the key, the key’s gone down by 4.8 millimeters. In other words, that’s how much the spring is compressed by. And this happens every time you press a key on the keyboard. When a key is […]

Where G is maximum and minimum? Value of g is maximum at the poles, thats why we may weigh more than we are in the equators. Value of g is minimum at the equator and hence we will weigh less. What is the maximum value of g at poles? The standard value of 9.8 m/s2 […]

What should I say to students? 50 Things You Can Say To Encourage A Child Thumbs up. You’re on the right track now. You’ve worked so hard on that. I heard you say how you feel. That’s great, Oh, that turned out very well. That’s coming along nicely. I’m proud of the way you worked […]

How does water molecules look like? Individual H2O molecules are V-shaped, consisting of two hydrogen atoms (depicted in white) attached to the sides of a single oxygen atom (depicted in red). Neighboring H2O molecules interact transiently by way of hydrogen bonds (depicted as blue and white ovals). Is h2o linear or bent? An example of […]