The diameter in which AC pipes are available?
A5 cm to 100 cm
B10 cm to 80 cm
C15 cm to 150 cm
D20 cm to 40 cm
A5 cm to 100 cm
B10 cm to 80 cm
C15 cm to 150 cm
D20 cm to 40 cm
Related Questions:
A beam of white light undergoes dispersion through a triangular glass prism forming a band of seven colours. Which of the statements is/are correct?