In Fig.6, `anglePOQ ~= angleROS,` can we say that `anglePOR ~= angle QOS`

In Fig.6,/_POQ~=/_ROS, can we say that /_POR~=/_QOS

How can we say that charge is quantised ?

Similarly we can prove that angle 2 = angle 4

In Fig. 5.19, angleROS is a right angle and anglePOR and angleQOS are in the ratio 1 : 5. Then, angleQOS measures

In the fig. we have angle1=angle3 and angle2=angle4 show that angleA=angleC

When can we say that an object is in motion?

In the fig. we have angle1=angle2, angle2=angle3 . Show that angle1=angle3

In the fig. we have angleABC=angleACB and angle3=angle4 show that angle1=angle2

In fig.(2), anglex=75^@ and angles=105^@ . Can we say line p || line q? Justify.