Rosh Hashanah, meaning "head of the year" in Hebrew, marks the Jewish New Year. It is observed on the first two days of Tishrei, the seventh month of the Hebrew calendar, typically falling in September or October.
An ant can see objects all around it due to the presence of which type of eyes?
A plane electromagnetic wave travels in vacuum along z-direction. What can you say about the directions of its electric and magnetic field vectors? If t...
The magnetic equator is closely associated with which of the following?
A soap bubble shows colours when illuminated with white light. This is due to –
What is the point called where the total mass of a body is considered to be concentrated?
Which one of the following is called a red planet?
In order to investigate the internal atomic structure of crystals, we make use of:
Ultrasonic waves, propagating through a medium, can be detected by:
During which type of motion does an object along a straight line have zero change in velocity for any time interval?
Which of the following is NOT a non-contact force?
