Figure 7: The histogram illustrates the interrelation between the specialities and the knowledge on components of a fixer solution in conventional radiography. X-axis constitutes the different specialities and Y-axis constitutes the percentage of responses. Blue denotes calcium hydroxide, sodium sulfate, magnesium hydroxide, green denotes sodium chloride, ammonium sulfate, magnesium sulfate and pink denotes sodium or ammonium thiosulphate, potassium alum, acetic acid. Chi-square test was done, P = 0.024 (<0.05) thus it is statistically significant