Basic Physics Online Quiz -1
Syllabus :-
● Basic Physics (10 Questions)
● Nobel Prize in Science ( 2 Questions)
● Mechanics ( 5 Questions )
● Critical Thinking ( 3 Question )
20 Questions ( Total Mark-25 )
Which one of the following represents the 3p radial wave function of hydrogen atom? (a_0 is the Bohr radius) *
1 point
Smog is general polluant where *
1 point
A person carrying a cup of water with floating ice steps into an elevator. If the elevator accelerates upward, the ice will *
2 points
Name any one element, other than ‘As’ and ‘Sb’, which can be used as impurity with germanium to form n-type semiconductor? *
1 point
The instrument that measure and records the relative humidity of air is *
1 point
An insect is climbing up a 30 ft. vertical wall. Starting from the bottom it climbs up 3 ft. during the day and slips down 2 ft. at night. In how many days will it reach the top of the wall? *
2 points
Two trains are moving toward each other with speeds of 17 mph and 43 mph. How far apart are they 1 minute before they pass each other? *
1 point
1 Horsepower=.......Watt *
Write only digit (Not UNIT)
2 points
Who was the first Nobel Prize in Physics ? *
1 point
An automobile travels from city P to city Q and returns to city P by the same route. The speed of the vehicle during the onward and return journeys were constant at 20 km/h and 30 km/h, respectively. What is the average speed in km/h for the entire journey? *
2 points
The weight of a closed jar is W while the flies inside it are flying around. What will be the weight of the jar if the flies settle down inside the jar? *
2 points
He first Asian to win noble prize in the science, for his work on scattering of light? *
1 point
A stone attached to one end of a string is revolved around a stick,so that the string winds upon the stick and gets shortened,Which of the following is a conserved quantity *
1 point
Potential energy versus displacement curve of a harmonic oscillator is *
1 point
The eigenvalues of a Hermitian matrix are all *
1 point
What are Alpha particles?
1 point
Which philosopher conjectured that if the moon did not move, it would fall upon the earth? *
1 point
The ability to do work is *
1 point
What is the frequency of oscillation of a simple pendulum mounted in a cabin that is freely falling under Gravity *
1 point
What is the use of Anemometer?
1 point
Universe of physics