# Properties of Solids & Liquids-Hooke's Law (NEET Physics): Questions 1 - 3 of 3

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to **2099** questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 550.00 or

## Question number: 1

» Properties of Solids & Liquids » Hooke's Law

### Question

The shape of stress vs strain graph within elastic limit is:

### Choices

Choice (4) | Response | |
---|---|---|

a. | Straight line | |

b. | ellipse | |

c. | Parabolic | |

d. | curve line |

## Question number: 2

» Properties of Solids & Liquids » Hooke's Law

### Question

A wire of length lm and area of cross section 4 × 10 ^{-8} m ^{2 } increases in length by 0.2 cm when a force of 16 N is applied. Value of Y for the material of the wire will be

### Choices

Choice (4) | Response | |
---|---|---|

a. | 2 × l0 | |

b. | 2 × 10 | |

c. | 2 × l0 | |

d. | 2 × 10 |

## Question number: 3

» Properties of Solids & Liquids » Hooke's Law

### Question

A wire of length l m and area of cross section 4 × 10 ^{-8} m ^{2 } increases in length by 0.4 cm when a force of 14 N is applied. Value of Y for the material of the wire will be

### Choices

Choice (4) | Response | |
---|---|---|

a. | 7.23 × 10 | |

b. | 2.56 × 10 | |

c. | 2.46 × l0 | |

d. | 8.75 × l0 |