If temperature (in Kelvin) is quadrupled, then RMS speed of gaseous molecules become
(a) 3 times
(b) 2 times
(c) 4 times
(d) 8 times

Show : ( a/b times c/d ) = ( a times c )/ ( b times d )

Evaluate : ( a^4 times b^5 times c^7) / ( c^8 times a^4 times b^3 )

Evaluate : ( a^4 times b^5 times c^7 )/ ( c^8 times a^4 times b^3 )

The radius of a wire is decreased to one-third. If volume remains the same, the length will become 3 times (b) 6 times (c) 9 times (d) 27 times

If each edge of a cube is doubled, then its volume: (a) is doubled (b) becomes 4 times (c) becomes 6 times (d) becomes 8 times

(4^(5)times a^(8)times b^(3))/(4^(5)times a^(5)times b^(2))

Solve : ( a^(-2) times b^(-3) times c^2 )/ ( b^-4 times c^-3 )

Evaluate : ( b ) a^3 times b^3 ( d ) a^n times b^n times c^n times d^n

Evaluate : ( c ) 3/4 times 1/5 times 3/9 ( d ) 1/3 times 2/4 times 5/3