Category: Lifehacks

Why is Kolkata a metropolitan city? In India, the Census Commission defines the qualification for metropolitan city as, the cities having a population of more than 10 lakhs or one million and above and a Megacity as the cities having a population of more than 10 million and above. Why has Kolkata lost its importance?…

Do you think you can change your personality? To conclude, your basic personality type cannot change – however, you can (and should!) change the aspects of your personality that you are unhappy with. By doing this you will strengthen your shadow traits and become a more well-rounded individual, even though your dominant traits will still…

Why is the speed of light maximum? The speed of light is maximum in a vacuum. Vacuum is the least dense medium with no obstruction to the path of light. Its refractive index is equal to unity, hence, the speed of light is maximum in a vacuum. What is the max speed of light? 300,000…

Does WiFi router emit harmful radiation? Wi-Fi sends data via electromagnetic radiation, a type of energy. The radiation creates areas called electromagnetic fields (EMFs). There’s concern that the radiation from Wi-Fi causes health issues like cancer. But there are currently no known health risks in humans. How much radiation do you get from a wireless…

Can we eat sesame seeds while trying to conceive? Sesame seeds are known to stimulate uterine muscle and may lead to abortion-causing expulsion of the fertilised ovum. What should be eaten to avoid pregnancy? Mix some dried apricots with honey and water and blend it into a mixture. Consume one cup of this mixture to…

Why do I hate seeing my ex with someone else? You’re Worried Your Past Relationship Didn’t Mean Anything To Them. If someone meant a lot to you, it’s only natural to want them to feel the same way about you. Seeing your ex with someone else may trigger doubts and insecurities over how your partner…

What does it mean when a court case says held? If the judicial officer finds insufficient evidence, the defendant is released. If the judicial officer finds sufficient evidence, the defendant is held to answer in the criminal trial department. Is held and ruling the same? As nouns the difference between ruling and holding is that…

Can any plane land on grass? If you’re flying an airplane with conventional, or taildragger, landing gear, all the better. Most tailwheel airplanes are at home on grass. The concern about the nosewheel digging in is eliminated, of course, and taildraggers generally behave better on grass than on pavement. Remember to stay off the brakes,…

How much does a professional mathematician make? The median annual wage for mathematicians was $110,860 in May 2020. The median wage is the wage at which half the workers in an occupation earned more than that amount and half earned less. The lowest 10 percent earned less than $61,130, and the highest 10 percent earned…

How do you find the height of a building without measuring it? You can determine the height of a building without having to leave the ground, just by using simple trigonometric or geometric analysis. You can either use the building’s shadow, when the sun is high on a sunny day, or you can use a…