" When the forces operate towards each other,they cause compression and hence are called as "

When the two ecosystems overlap each other the area is called

When the two ecosystems overlap each other the area is called

de Vries believed mutation caused speciation and, hence called it

When two ecosystems overlap each other, the overlapped area is called

Two bar magnets are placed close to each other with their opposite poles facing each other. In absence of other forces, the magnets are pulled towards each other and their kinetc energy increases. Does it contradict our earlier knowledge that magnetic forces cannot do any work and hence cannot increase kinetic energy of a system?

Two bar magnets are placed close to each other with their opposite poles facing each other. In absence of other forces, the magnets are pulled towards each other and their kinetc energy increases. Does it contradict our earlier knowledge that magnetic forces cannot do any work and hence cannot increase kinetic energy of a system?

Two bar magnets are placed close to each other with their opposite poles facing each other. In absence of other forces, the magnets are pulled towards each other and their kinetc energy increases. Does it contradict our earlier knowledge that magnetic forces cannot do any work and hence cannot increase kinetic energy of a system?

When the rays of light travel parallel to each other then the collection of such rays is called

Two currents- carrying wires may attract each other. In absence of other forces, the wires will move towards each other increasing the kinetic energy . Does it contradict the fact that the magnetic force cannot do any work and hence cannot increase the kinetic energy?

Two currents- carrying wires may attract each other. In absence of other forces, the wires will move towards each other increasing the kinetic energy . Does it contradict the fact that the magnetic force cannot do any work and hence cannot increase the kinetic energy?