An X- ray burster is similar to a nova.

Question

Quizplus · Accepted Answer

Both X-ray bursters and novae involve the sudden release of energy that causes a brightening of the object, but they occur in different environments and have different mechanisms. X-ray bursters occur in binary star systems with a neutron star or black hole, where material from a companion star falls onto the compact object, leading to sudden nuclear fusion and X-ray emission. Novae involve a white dwarf in a binary system accreting material from a companion until a thermonuclear explosion occurs, visible in optical wavelengths. Despite these differences, they are similar in that both are transient events involving the accretion of material and a sudden release of energy.

An X- Ray Burster Is Similar to a Nova