Physics - MOST IMPORTANT UP SI Previous Year Questions
Practice real questions from previous year exams of UP SI.
What is the term used to describe the maximum displacement of an oscillating object from its equilibrium position?
The instrument which is always connected in series in a circuit and measures the electric current flowing through the circuit is called ____.
The temperature at which water vapor in the air begins to condense is called ____.
Which instrument is used to measure rainfall, which has a measuring cylinder with a funnel at the top to collect rain water?
What does a light year measure?
Which of the following substances is considered the hardest substance in the human body, is made of calcium phosphate and does not dissolve in water?
The zig-zag motion of small particles suspended in a liquid or gas is called ____.
While climbing mountains, atmospheric pressure ____.
The process by which water vapor in the air turns into water droplets is called ____.
As a result of evaporation, ____ happens.
What is the process of vertical heating of the atmosphere called?
The process of heat transfer in solids is known as ____.
What is the center of the reflecting surface of a spherical mirror called?
What is the average normal temperature of the human body measured by a clinical thermometer?
Who established the wave nature of particles?
What is the unit of magnetic flux density?
Ampere is the unit of:
Which lens is used to correct Astigmatism?
The unit of sound measurement is called:
LED is current technology for energy efficient lighting. The expanded form of LED is –