Start learning 50% faster. Sign in now
HCl converts pepsinogen to pepsin, which digests proteins.
What is the weight of a 10 kg object on Earth? (Take g = 9.8 m/s²)
A uniform wire is bent into a circle and a battery is connected across a chord that subtends an angle of 60° at the center. What is the ratio of curren...
Which of the following is the principle behind the working of a hydraulic press?
Half-life of a radioactive substance is 10 days. The time after which only 1/16th of it remains is:
What is the phenomenon of light splitting into colors when passing through a prism?
Calculate the kinetic energy of a body of mass 5 kg moving with a velocity of 4 m/s.
Light from a point source in air falls on a spherical glass surface (n=1.5 c and radius of curvature = 10 cm). The distance of the light source from the...
Two charges, +3 µC and –3 µC, are placed 1 m apart in vacuum. What is the electrostatic potential energy of the system?
During which type of motion does an object along a straight line have zero change in velocity for any time interval?
A pond of water appears less deep due to –