A body is thrown upward from ground covers equal distances
A body is thrown upward from ground covers equal distances in 4th and 7th second. With what initial velocity the…
8 years ago
Questions
Two balls are dropped from same height at 1 second interval of time.
Two balls are dropped from same height at 1 second interval of time. The seperation between the two balls after…
8 years ago
Find out the angle of projection, if range is 4 times of maximum height
Find out the angle of projection, if range is 4 times of maximum height Options (a) 60⁰ (b) 45⁰ (c)…
8 years ago
The horizontal range of a projectile is 4√3 times the maximum height achieved
The horizontal range of a projectile is 4√3 times the maximum height achieved by it. The angle of projection is…
8 years ago
A thermocouple is made from two metals, antimony and bismuth. If one junction
A thermocouple is made from two metals, antimony and bismuth. If one junction on the couple is kept hot and…
8 years ago
In producing chlorine through electrolysis 100 watt power at 1125 V is being
In producing chlorine through electrolysis 100 watt power at 1125 V is being consumed. How much chlorine per minute is…
8 years ago
“On flowing current in a conducting wire the magnetic field is produced around it”.
"On flowing current in a conducting wire the magnetic field is produced around it". It is a law given by…
8 years ago
A body of mass 2 kg is moved by a force F=3x where x is the distance covered.
A body of mass 2 kg is moved by a force F=3x where x is the distance covered. Initial position…
8 years ago
On the horizontal surface of a truck a block of mass 1 kg is placed (µ=0.6) and truck
On the horizontal surface of a truck a block of mass 1 kg is placed (µ=0.6) and truck is moving…
8 years ago
For a satellite moving in an orbit around the earth, the ratio of kinetic
For a satellite moving in an orbit around the earth, the ratio of kinetic energy to potential energy is Options…
8 years ago