Related Questions

By walking at 3/4 of his usual speed, a man reaches his office 20 minutes later than usual. His usual time is :
In superhetrodyne receiver, the input at mixer stage is ___________
In a mixer, the quantity, (v. L/D) is termed as __________ number(where, v = longitudinal velocity of material, L = length of the mixer, D = diffusivity in axial mixing).
A person walking 5/6 of his usual rate is 40 minutes late. What is his usual time?
A train left 1 hour later than the scheduled time but in order to reach its destination 200 km away in time, it had to increase its usual speed by 10 km/hr. What is the usual speed (in km/hr) of the train?
Travelling at 4/5th of his usual speed, a man is 15 minutes late. What is his usual time to cover the same distance?
Four defensive football players are chasing the opposing wide receiver, who has the ball. Calvin is directly behind the ball carrier. Jenkins and Burton are side by side behind Calvin. Zeller is behind Jenkins and Burton. Calvin tries for the tackle but misses and falls. Burton trips. Which defensive player tackles the receiver?
For a two stage compressor, if index of compression for higher stage is greater than index of compression for lower stage, then the optimum pressure as compared to ideal case will
Most of the amplification in a superhetrodyne receiver occurs at ___________ stage
What is the local oscillator (mixer) frequency of the satellite with an uplink frequency in GHz band?