Do All Supernova Remnants Contain Pulsars

question 123

Multiple Choice

Do all supernova remnants contain pulsars?

• A)Yes, pulsars are visible in all supernova remnants.
• B)No, some supernova explosions form white dwarfs instead of the neutron stars necessary for pulsars.
• C)No: all supernova remnants start out having pulsars but the pulsars can disappear before the supernova remnant dissipates.
• D)Yes, but some pulsars' pulses are not visible from Earth because of the direction of their rotational axis.

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Definitions:

Calcaneus

The heel bone, a large bone forming the foundation of the rear part of the foot.

Fibula

The fibula is a long, thin bone located on the lateral side of the tibia in the lower leg.

Metatarsals

Long bones in the foot that connect the ankle to the toes, crucial for walking and bearing weight.

Tibia

The larger and stronger of the two bones in the lower leg, extending from the knee to the ankle, commonly referred to as the shin bone.