Choose analogous pair: Acoustic : Sound

A. Pillow : Quilt : Bed
B. Pen : Pencil : Colour
C. Flowers : Garden : Park
D. Footpath : Road : Highway

A. Volume
B. Area
C. Diagonal
D. Perimeter

A. Uranium
B. Radium
C. Radioactivity
D. Photography

A. Reading
B. Music
C. Speech
D. Drawing

A. Love : Sorrow
B. Train : Cart
C. Rain : Flood
D. Intelligence : Stupidity

A. Density
B. Acceleration
C. Momentum
D. Force