Guess These Two Things In Physics!

_______ Mirrors are known as converging mirrors. ________ Mirrors are known as a diverging mirrors.

The loss of ________ occurs due to impedance; The loss of ________ occurs due to the passive elements.

_______ primarily use fluorescent lights; ______ use light-emitting diodes.

______ is the SI unit of power; _____ is the SI unit of potential difference and EMF.

______ is the SI unit of power; _____ is the SI unit of potential difference and EMF.

_________ have a higher output than ________.

_______ is dynamic in nature while _______ is static in nature.

________ converts electricity to electromagnetic waves. ________ converts physical quantity into analog quantity.

An ________ can be patented by its creator but a _______ cannot be patented.

A _______ is derived from a Germanic word, whereas a _______ is derived from a Greek word.

________ occurs at the start of the spring and fall. ________ occurs during the summer and the winter.

_______ has only the magnitude, but _______ has direction and magnitude.

The current-carrying capability is low in a _______ while the current-carrying capability is high in a ________.

The SI unit of _______ is Newton and the SI unit of ______ is Pascal.

________ is a kind of energy, and _______ is a property.

________ resists changes in voltage, while _______ resists changes in current.

_______ have no focal point while Lenses have two focal points.

________ lands on the surface of the earth but ______ don't.

_______ can do work while ________ can be used to measure the degree of heat.

______ have a unique effect of twinkling in the sky, but _________ do not exhibit the twinkling effect.