Which is the only train which runs between Kolkata and Dhaka?
View Answer Report Error Discuss
What is the national fruit of Bangladesh?
As per length, which is the longest river of China?
Which phenomena shows the particle nature of light?
Removal of carbon particles from air involves the principle of
If an atom has atomic number 10 and mass number 23, then what will be the number of protons and neutrons in an atom respectively?
The modern periodic table consists of 18 groups and 7 periods. What is the atomic number of the element placed in the 2nd group and the 4th period?
Which of the following elements has the lowest melting point?