Questions

Magnetic striping is evidence of

When we see an object, the image formed on the retina is ________

Fuse wire is made of an alloy of

The __________ uses an addressing scheme known as URL to indicate the location of files on the web.

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

The manufacturer does not want to use it, the buyer does not need to use it and the user does not know he is using it. What is it?

Who was the first Indian Governor General of Independent India?

Select the word with the correct spelling.