Physics Practice Question and Answer
8 4 Q:
6137378d2421ea1e0c7db283 4 Q:
5fe42412eee69a704db5d664 4 Q:
5fe459e157a5647868b5ea39 4 Q:
5f86a8e8dcf12a01a1419787 4 Q:
5f2cdcc979b9e641a75fadc2 4 Q:
5f86a39bb7ad805e26c16cb0 4 Q:
62f33bf409a97851b630c16d 4 Q:
5f6da922f9079a64e3c0a92d
Q: Archimedes' law is related to which of the following?
1570 06137378d2421ea1e0c7db283
6137378d2421ea1e0c7db283- 1Law of Gravityfalse
- 2Law of right angled trianglefalse
- 3Law of Flotationtrue
- 4none of thesefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Law of Flotation"
Q: Which point in the human eye is not very sensitive to light, is it called?
1569 05fe42412eee69a704db5d664
5fe42412eee69a704db5d664- 1Yellow Pointfalse
- 2blind pointtrue
- 3near pointfalse
- 4focal pointfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "blind point"
Q: Sun appears when rising and setting?
1569 05fe459e157a5647868b5ea39
5fe459e157a5647868b5ea39- 1Redtrue
- 2Bluefalse
- 3Blackfalse
- 4Yellowfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Red"
Q: What is the most effective conductor of electricity?
1562 05f86a8e8dcf12a01a1419787
5f86a8e8dcf12a01a1419787- 1Goldfalse
- 2Ironfalse
- 3Silvertrue
- 4Copperfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Silver "
Q: Gamma rays can cause
1558 05f2cdcc979b9e641a75fadc2
5f2cdcc979b9e641a75fadc2- 1burningfalse
- 2feverfalse
- 3gene mutationtrue
- 4sneezingfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "gene mutation "
Q: A 1 kg object is dropped from a height of 30 meters to the ground. The work done by the force of gravity will be
1557 05f86a39bb7ad805e26c16cb0
5f86a39bb7ad805e26c16cb0- 130 Jfalse
- 210 Jfalse
- 30.33 Jfalse
- 4300 Jtrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "300 J"
Q: Unit of impedance is ___________.
1554 162f33bf409a97851b630c16d
62f33bf409a97851b630c16d- 1ohmtrue
- 2henryfalse
- 3teslafalse
- 4hertzfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "ohm"
Q: Do doctors use to check patients' nose, ears, throat etc.?
1554 05f6da922f9079a64e3c0a92d
5f6da922f9079a64e3c0a92d- 1plane mirrorfalse
- 2convex mirrorfalse
- 3concave mirrortrue
- 4None of thesefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "concave mirror"
en23818popular