SSC CGL 2022101)What is the study of the production and propagation of sound waves called?
Acoustics
SSC CGL 2022102)How many protons are there in a lithium nucleus?
3
SSC CGL 2022103)One mole of an ideal gas occupies a volume of ______ litre at 273 K and 1 atm pressure.
22.4
SSC CGL 2022104)As described in ‘Ain-i-Akbari’ by Abul Fazl-i-Allami, ‘gaz’ (unit of measuring length) was divided into equal parts called ______.
tassuj
SSC CGL 2022105)The rate of doing work is called:
power
SSC CGL 2022106)Acceleration is equal to the rate of change of _________.
velocity
SSC CGL 2022107)A ‘gnomon’ is a part of a ________.
sundial
SSC CGL 2022108)Which of the following is the horizontal distance between two successive crests?
Wave length
SSC CGL 2022109)What is the unit of work done?
Joule
SSC CGL 2022110)In Golgi apparatus, the maturing face is:
convex