If a food particle is placed near the osculum of a sponge then it will

If a carmine particle is put on the osculum of living spong it will

Carmine particle put above osculum of a sponge would be

In sponges, there is

In sponges, there is

the percularity of sponges is

Osculum occurs in

A mangnet and a charged particle are placed near each other. State whether a force will act on the charged particle if the magnet is moving but the charged particle is at rest,

A mangnet and a charged particle are placed near each other. State whether a force will act on the charged particle if both the magnet and the charged particle are rest

A mangnet and a charged particle are placed near each other. State whether a force will act on the charged particle if the magnet is at rest but the charged particle is in motion

A mangnet and a charged particle are placed near each other. State whether a force will act on the charged particle if both travel with equal velocity,