Questions

The angle of elevation of the top of a pillar from the foot and the top of a building 20 m high, are 60° and 30° respectively. The height of the pillar is

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

The general consensus is that the millennial _____________ with taking pictures of everything stems from the tendency to over- share on social media, but it may also be a manifestation _______________ our relationship with an increasingly unstable present. When everything around you _______________ before you can register it, it is tempting to reach into your pocket for your smartphone, click away, and think about it later, even ___________ the subject is as simple as a slice of toast. The selfie may be narcissistic, but it is ___________ a self-portrait that anchors you to a time and place, be it your first holiday abroad or the nightclub you visit every weekend.

When everything around you _______________ before you can

Sensitivity of potentiometer can be increased by

Scientists of which institute have found a way to induce points to give off dim light to plants by embedding luciferase enzyme?

Which is the smallest planet in our solar system?

What charge is present on a neutron?

The number of valence electrons in an atom of Phosphorous is

‘Capital gains’ refers to goods which