Physics Name the process by which bubbles from liquid are formed? Degasification Surface Energy Surface Tension Effervescence Degasification Surface Energy Surface Tension Effervescence ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following options correctly explains the term heat budget? It is the balance between incoming and outgoing radiation It is the amount of heat which the surface of earth receives from the sun. It is a mode of transfer of heat through matter by molecular activity. It is the radiation from the earth in the form of long waves. It is the balance between incoming and outgoing radiation It is the amount of heat which the surface of earth receives from the sun. It is a mode of transfer of heat through matter by molecular activity. It is the radiation from the earth in the form of long waves. ANSWER DOWNLOAD EXAMIANS APP
Physics The sounds having a frequency of 20 Hertz to 20,000 Hertz are known as Ultrasonics Megasonics Audible sounds Infrasonics Ultrasonics Megasonics Audible sounds Infrasonics ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these is not a simple machine? A pair of scissors A lever A ramp The pulley A pair of scissors A lever A ramp The pulley ANSWER DOWNLOAD EXAMIANS APP
Physics A concave lens always forms an image which is Virtual and erect Virtual and inverted Real and erect Real and inverted Virtual and erect Virtual and inverted Real and erect Real and inverted ANSWER DOWNLOAD EXAMIANS APP
Physics If the current flowing through a circuit is 0.6 A for 6 mins, the amount of electric charge flowing through it is ________ 36 C 60 C 360C 216 C 36 C 60 C 360C 216 C ANSWER DOWNLOAD EXAMIANS APP