Physics The threshold frequency is the frequency below which : Photo electric emission is not possible Photo current decreases with voltage Photo current is constant Photo current increases with voltage Photo electric emission is not possible Photo current decreases with voltage Photo current is constant Photo current increases with voltage ANSWER DOWNLOAD EXAMIANS APP
Physics It is difficult to cook rice At the sea level Under a mine Same anywhere At the top of a mountain At the sea level Under a mine Same anywhere At the top of a mountain ANSWER DOWNLOAD EXAMIANS APP
Physics The odometer guage indicates Frequency of the wave Pitch length The depth of the ocean The distance travelled by a vehicle Frequency of the wave Pitch length The depth of the ocean The distance travelled by a vehicle ANSWER DOWNLOAD EXAMIANS APP
Physics What is the full form of ''AM' regarding radio broadcasting? Amplitude Matching Amplitude Modulation Anywhere Movement Amplitude Movement Amplitude Matching Amplitude Modulation Anywhere Movement Amplitude Movement ANSWER DOWNLOAD EXAMIANS APP
Physics Heat flows as a result of difference of ________ Density Mass Volume Temperature Density Mass Volume Temperature ANSWER DOWNLOAD EXAMIANS APP
Physics If the length of a simple pendulum is halved then its period of oscillation is Halved Decreased by a factor 2 Doubled Increased by a factor 2 Halved Decreased by a factor 2 Doubled Increased by a factor 2 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS