Questions

In the United States the television broadcast standard is

Sher Khan defeated _________ at Chausa (1539) and Kanauj (1540), forcing him to flee to Iran.

$$\begin{gathered} ∆ABC is similar to ∆PQR. If ratio of perimeters of ∆ABC and ∆PQR is 1:2 and \\ if PQ = 10 cm then what is the length of AB (in cm)? \end{gathered}$$

Who discovered malaria causing germs?

______ is the perpendicular distance between point of application of force and axis of rotation.

The innermost layer is the core with a radius of about ___________ km.

India has recently signed a memorandum of understanding for the construction of the petroleum pipeline to export petroleum products to _________

The Samjhauta Express runs between Delhi to which city in Pakistan?