Subject :NSO Class : Class 7
Three bulbs P, Q and R are connected as shown in the given figure. The bulbs Q and R are identical. If the bulb R gets fused, then 
ABrightness of both the bulbs P and Q will increase
BBrightness of both the bulbs P and Q will decrease
CBrightness of the bulb P decreases and that of bulb Q increases
DNone of the bulbs will glow.
Ans 1:
Class : Class 7