The angular momentum L of a single particle can be represented as ( hat n = unit vector perpendicular to plane of r, so that r, p and hat n make right handed system)

Question

The angular momentum L of a single particle can be represented as ( hat n = unit vector perpendicular to plane of r, so that r, p and hat n make right handed system) (A) r × p (B) r p sin θ hat n  (C) r p perp hat n  (D) Both (a) and (b)

Tardigrade Admin · Accepted Answer

Correct answer is (d) Both (a) and (b)

Q. The angular momentum $L$ of a single particle can be represented as
$(\overset{n}{^} =$ unit vector perpendicular to plane of $r$ , so that $r$ , $p$ and $\overset{n}{^}$ make right handed system)

$r \times p$

$r p sin θ \overset{n}{^}$

$r p ⊥ \overset{n}{^}$

Both (a) and (b)

Correct answer is (d) Both (a) and (b)

Q. The angular momentum L of a single particle can be represented as (n^= unit vector perpendicular to plane of r, so that r, p and n^ make right handed system)

r×p

rpsinθn^

rp⊥n^

Both (a) and (b)

Correct answer is (d) Both (a) and (b)

Q. The angular momentum $L$ of a single particle can be represented as
$(\overset{n}{^} =$ unit vector perpendicular to plane of $r$ , so that $r$ , $p$ and $\overset{n}{^}$ make right handed system)

$r \times p$

$r p sin θ \overset{n}{^}$

$r p ⊥ \overset{n}{^}$