Physics · PYQ NEET UG 2019(2)

In a u-tube as shown in the fig. water and oil are in the left side and right side of the tube respectively. The heights from the bottom for water and oil columns are \( 15\text{ cm} \) and \( 20\text{ cm} \) respectively. The density of the oil is [take \( \rho_{\text{water}} = 1000\text{ kg/m}^3 \)]

1. A
   \( 1333\text{ kg/m}^3 \)
2. B
   \( 1200\text{ kg/m}^3 \)
3. C
   \( 750\text{ kg/m}^3 \)
4. D
   \( 1000\text{ kg/m}^3 \)