a 12.4 muF capacitor is connected through a 0.895 M resistor to a constant potential difference of 60 V what is the charge on the capacitor 10 seconds after it is disconnected from the emf source what is the magnitude of the current at the same time

  concave means having an outline or surface that curves inward like the interior of a circle or sphere. so the mirror curves inward.

Iassume the answer is 75 feet. inwards to outwards rather than outwards to inwards. probably be 75.hachures are stokes drawn in direction of the steepest slope. a series of short parallel lines drawn on a map to indicate topographic relief. it is actually called hachures on contour lines. the small marks in the center of the feature are called hachures.observe the picture attached

20hope i helep