Simple quiz

Simple quiz

A very simple quiz which will motivate a lot of students don't take tension loose this quiz

published on November 11, 20183 responses 0

At room temperature the sms speed of the molecules of a certain diatomic gas is found to be 1920m/s the gas is

Hydrogen
Flourine
Oxygen
Chlorine

In solids interatomic forces are

A cylinder of height 20 m is completely filled with water.the velocity of efflux of water through a small hole on the side wall of the cylinder near its bottom is

Select the two correct answers
10
20
25.5
5

Which of the following is more close to a black body

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Blackboard paint
Green leaves
Black holes
Black coat

Heat travels through vacuum by

Select the two correct answers
Conduction
Convection
Radiation