What is the effect of increasing mass ratio (mo/mb, where mo is the in – McqOptions

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1.	What is the effect of increasing mass ratio (m_o/m_b, where m_o is the initial mass and m_b is the burnout mass) on Isp?
A.	Increases
B.	Decreases
C.	No effect
D.	Increases only after a limit
Answer» B. Decreases

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