Figure shows a container filled with water. Which of the following statements is correct about pressure of water?
A Pressure at A > Pressure at B > Pressure at C
B Pressure at A = Pressure at B = Pressure at C
C Pressure at A < Pressure at B > Pressure at C
D Pressure at A <Pressure at B < Pressure at C
I'm not able to access the figure for many questions..
An astronaut in the orbit in a spacecraft feels weightlessness
A due to the absence of gravity inside
B due to the fact that spacecraft has no energy
C because acceleration in the orbit is equal to acceleration of gravity outside
D there is no gravity outside
Can someone pls explain how?
Boojho and Paheli performed experiments taking similar bulbs and cells but two different solutions A and B as shown in figure.
They found that the bulb in the setup A glows more brightly as compared to that of the setup B. You would conclude that
A higher current is flowing through the circuit in setup A.
B higher current is flowing through the circuit in setup B.
C equal current is flowing through both the circuits.
D the current flowing through the circuits in the two setups cannot be compared in this manner.
the answer would not be A, but rather C as same types of cells were used, but the solution may be a weaker or stronger conductor of electricity