Which of the following is not exclusively supplied with involuntary muscles ?

Correct Answer - A Benzyl chloride forms resonance stabilised benzyl carbocation for `S_(N^(1))` reaction.

For HCI, Molarity=Normality. Let x mL be the maximum volume of 3M HCL that can be prepared by mixing 500 mL of 2MHCL solution and same volume of 5M HCI...

(a) Family – Involuntary Group

Voluntary Group Involuntary Group (i) Membership is based on choice. (i) Membership is based on birth. (ii) It may be temporary or permanent in nature. (ii) It is mostly permanent in nature. (iii) Individual has choice...

1. Smooth muscles: They bring about involuntary movements like peristalsis in the alimentary canal, constriction and dilation of blood vessels.  2. Cardiac muscles: They bring about contraction and relaxation of the heart.  3....

`{:(" P 5"),(" P"_(1)" 4,"),(ulbar(Delta"P -1")):}" "{:("Q 300"),("Q"_(1)" "?),(ulbar(DeltaQ" ?")):}` `P.e_(S)=(P)/(Q)xx(DeltaQ)/(DeltaP)" or "2.5=(5)/(300)xx(DeltaQ)/(-1)` `DeltaQ=-150` `DeltaQ=Q_(1)-Q" or "-150=Q_(1)-300` `Q_(1)=150`

`{:(" P 12"),(" P"_(1)" 15"),(ulbar(DeltaP" 3")):}" "{:("Q 500"),("Q"_(1)" 650"),(ulbar(DeltaQ" 150")):}" "P.e_(S)=(P)/(Q)xx(DeltaQ)/(DeltaP)=(12)/(500)xx(150)/(3)=1.2` Yes, supply is elastic as it is greater than one.

Correct Answer - A For involuntary matrix, `A^(1)=I` `implies |A^(2)|=|I|implies |A|^(2)=1 implies |A|= pm 1` For idempotent matrix, `A^(2)=A` `implies |A^(2)|=|A|implies |A|^(2)=|A|=0` or 1 for orthogonal matrix, `A A^(T)=I` `implies |AA^(T)|=|I|implies|A||A^(T)|=1implies...

Correct option is: (A) Voluntary muscles

`E_(s)=(P)/(Q_(s))xx(DeltaQ_(s))/(DeltaP)=(12)/(500)xx(150)/(3)=1.2` Yes, the supply is elastic because `E_(s) gt 1`