Question

Q.1. Rewrite the following statement by selecting the correct
option:
1) Which of the following is carried by the waves from one place to another?
a) mass
b) wavelength
c) energy
2) Choose the odd molecule:
a) argaon
b) oxygen
c) fluorine
3) Hz is the unit of
a) frequency
b) period
c) amplitude
4) Work done is measured by.....
a) mass x velocity
b) force x time c) force x distance
5) The size of an atom is decided by:
a) mass of atom
b) no. of protons c) no. of electrons​

Answer 1

ANSWER

1. Energy
2. argan
3. Frequency
4. force × displacement
5. no of protons