Every planet in the solar system has its own rotation time. Earthâs solar day and sidereal day are nearly the same, but some other planets are very different. Mercuryâs sidereal day is equivalent to 59 days, but its solar day is 176 days!
Pen Drive also referred as USB flash drive is a portable device which allows user to transfer data (text, images, videos etc) to and from computer quickly. Users can easily read and write the data on the Pen Drive by plugging it into the USB port on the computer.
1Sandisk Ultra Dual 16 GB 3.0 On-The-Go Pendrive. Sandisk Ultra Dual 16 GB(USB 3.0) is the best pendrive in India according to customer review.It is number 1 on this list due to itâs awesome features. SanDiskâs Ultra Dual USB Drive is a USB drive with two connectors. On one side there is a micro-USB head for Android phones and tablets.