Basics of Physics Worksheet-5
A. An open circuit B. A closed circuit
C. A fused circuit D. A correct circuit
A. Hour and pound B. Weight and pound
C. Newton and pound D. Newton and meter
A. Sound energy B. Mechanical energy
C. Heat energy D. Electrical energy
A. mixture of black and grey colors.
B. mixture of three primary colors.
C. mixture of many colors.
D. mixture of five colors.
A. 1 litre measuring jar
B. Scale
C. Thermometer
D. Stop watch
A. Ten hours B. Twelve hours
C. Hundred hours D. Twenty four hours
A. The object will change its size
B. The object will change its color
C. The object will change its shape
D. The object will change its position
A. A pitch is the color of a sound.
B. A pitch is the temperature of a sound.
C. A pitch defines how high or low a sound is.
D. A pitch defines how loud or soft a sound is.
A. Heat energy to electrical energy
B. Electrical energy to heat energy
C. Light energy to electrical energy
D. Electrical energy to muscular energy
A. Players expertise B. The ground
C. Gravitational pull D. Force
Answer Keys:
(1)–B; (2)–C; (3)–D; (4)–C; (5)–C; (6)–D; (7)–D; (8)–C; (9)–B; (10)–D