JEE MATHEMATICS MCQ: PROPERTIES OF TRIANGLES

1 Medium

1 of 1

Application +4 | -1

R

and

R^{\prime}

are the resultant of two forces

\frac{P}{Q}

and

\frac{{Q}}{{P}}({P}>{Q})

according as they are like or unlike such that

{R}: {R}^{\prime}=25: 7

, then

{P}: {Q}=

View answer and explanation

Correct option: C

4: 3

Option C (

4: 3

) is correct because it is derived by setting up a ratio of the resultants and solving for the ratio of the forces P and Q.

More Questions from PROPERTIES OF TRIANGLES

Practice All Chapter MCQs →

{p_1},{p_2},{p_3}

\Delta \;ABC

A,B,C

\Delta

p_1^{ - 2} + p_2^{ - 2} + p_3^{ - 2}

5k,\;6k,\;5k

k

\Delta \,ABC

a = \left( {b - c} \right)\sec \theta

\frac{{2\,\sqrt {bc} }}{{b - c}}\,\,\sin \,\,\frac{A}{2} =

\Delta \;ABC,\frac{{b + c}}{a}

\Delta = {a^2} - {\left( {b - c} \right)^2}

\Delta

\Delta \;ABC

\tan A

A

2 s