10. a seismic wave velocity of 4 km/sec is determined for a rock. by using the two graphs below relating rebound number (r) to seismic velocity (v) and unconfined compressive stress (ucs), we find that the ucs of this rock is about blast 30 30 zone 40 80 120 60200 240 ucs (mn/m2 45 n/m2 85 n/m2 125 n/m2 165n/m2

What was the most difficult obstacle to overcome in the creation of an autonomous state after indian independence was achieved? a british willingness to go to war to retain the region b. religious differences between hindus and muslims c. ethnic differences between tribal regions d. indian princes' inability to decide on a format of government