selection rule

Save This Word!

noun Physics.

any of several rules designating allowed transitions between quantum states in terms of the quantum numbers associated with the states.

QUIZ

CAN YOU ANSWER THESE COMMON GRAMMAR DEBATES?

There are grammar debates that never die; and the ones highlighted in the questions in this quiz are sure to rile everyone up once again. Do you know how to answer the questions that cause some of the greatest grammar debates?

Question 1 of 7

Which sentence is correct?

His boss, whom he admires, is waiting to meet with him about the big project.

His boss, who he admires, is waiting to meet with him about the big project.

TAKE THE QUIZ TO FIND OUT

Words nearby selection rule

selecta, selectance, select committee, selectee, selection, selection rule, selective, selective attention, selective mutism, selective serotonin reuptake inhibitor, selective service