Physics
The density of the liquid when heated

Increases
Decreases
May increase of decrease depending on pressure
Does not change

ANSWER DOWNLOAD EXAMIANS APP

Physics
Energy in reflected light :

Decreases with the increase in angle of incidence
Becomes maximum for angle of incidence equal to 45°
Does not depends on the angle of incidence
Increases with the increase in angle

ANSWER DOWNLOAD EXAMIANS APP

Physics
Which one of the following is the correct sequence of passage of light in a compound microscope?

Objective lens -Condenser -Body tube -Eye piece
Condenser -Objective lens -Eye -piece -Body tube
Eyepiece -Objective lens -Body tube -Mirror
Condenser -Objective lens -Body tube -Eyepiece

ANSWER DOWNLOAD EXAMIANS APP

Physics
Which of the following occurred first ?

Max Planck unveiled the Quantum Theory
Wright Brothers successfully flew an aircraft
Guglielmo Marconi sent out the first wireless signals
Albert Einstein propounded the General Theory of Relativity

ANSWER DOWNLOAD EXAMIANS APP