Description : What does the abbreviation R. F., stand for? -SST 10th
Last Answer : (a) (i) It stands for Representative Fraction. (ii) Relative height of the sand hill from its ground level to its top being 20 metres. (iii) A deserted fort. (b) (i) There is flat sand covering the ... the higher ground farthereast. (g) (i) Village huts and wells. (ii) NNE to SSW. (iii) 8397.