Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

Subjects
0 reads0 ratings0 helpful

Why are safety instructions followed during an experiment?

Answer and explanation

Correct answer: To prevent accidents and harm

Safety instructions are part of good scientific practice because experiments may involve heat, glassware, chemicals, electricity, sharp tools, or moving equipment. Following the rules reduces the chance of burns, cuts, spills, harmful exposure, breakage, and other injuries. Safety also includes using equipment correctly, wearing suitable protection, keeping the workspace orderly, and reporting accidents promptly.

The purpose of a safety rule is not to make an activity difficult or to change its scientific result. It is also not to decorate instruments. Its main purpose is to protect the learner, nearby people, and the equipment while the investigation is carried out. Therefore “to prevent accidents and harm” gives the correct reason, so option D follows.

Related tags

Laboratory SafetyExperimentPrecautionHypothesis And ExperimentationExploration: Entering The World Of Secondary ScienceExploration Entering The World Of Secondary ScienceScienceClass 9 Mcq

Was this question useful?

No ratings yetWrite a review / Rate this question

Student Reviews

No published reviews yet.

Add Muft Shiksha to your Home Screen

In Safari, tap Share, then Add to Home Screen.