Glass to water
Water to glass
Water to air
Glass to air
Total internal reflection can take place when light travels from
Transformer is based upon the principle of
Transformers are used in
Transverse waves can propagate
Treads on the shoe soles are made to increase
Tube light is filled with
Tungsten is used for the manufacture of the filament of an electric bulb, as
Tungsten is used for the manufacture of the filament of an electric bulb, because
Two bulbs of 100W and 60W are operating on 220 V line. The ratio of their resistance is
Two bullets, A and B, are fired from gun with the same speed but at angles 30° and 60° to the horizontal, respectively. Choose the right statement from the following.
